Principle
Make costs grow slower than revenue, then let compounding work
Keep expense growth below revenue growth — except for long-term investments — and compound over time.
Dara frames this as the simple core math behind Uber''s $10B free cash flow on a low-margin, 10B+ trip business: get user metrics right, then financial metrics, then hold the cost line.
Default to expenses growing slower than revenue unless the spend buys a durable long-term benefit.
“the math is simple, which is, you want to make sure that your costs grow slower than your revenue, and good things happen over a long period of time... make sure your expenses — unless there''s a long-term benefit — are growing slower than your revenue. Duh.”Dara Khosrowshahi
Principle
Go to the source for unfiltered ground truth
Cut through processed layers and get unfiltered data straight from the source.
Dara learned this from Barry Diller, who as a young analyst insisted on hearing the LBO model from the person who built it — 'who built the model? I''m going to talk to that guy' — because the edge is in the filtering everyone else removes.
Deliberately bypass your processed information layer and pull data straight from the source.
“Barry always insisted on going to the source, getting unfiltered data. It was sometimes unpleasant, it took more time, but getting to the ground truth would help his decision-making and would allow him to get an edge to kind of go against the grain.”Dara Khosrowshahi
Principle
The best way to get the truth is to tell the truth
Model brutal frankness yourself — including your unknowns — to earn the truth back from your team.
Dara names what is good, bad, and unknown to his team at every level; the openness is what licenses them to be equally candid back, even when digging is unpleasant.
To get candor from your team, be the most candid person in the room — including about your unknowns.
“the best way to get to the truth, as a leader, is to tell the truth. I''m brutally frank with my team — what''s going on, what''s good, what''s bad, what''s okay, where do I not know the answers — and that helps me then get that truth back from them.”Dara Khosrowshahi
Principle
Prioritize organic growth over buybacks
Fund organic growth and innovation first; treat buybacks as what is left over.
Uber grew Uber Eats from under $1B to over $100B in gross bookings via organic investment; Dara, banking-trained and 'comfortable with the power of compounding,' ranks growth and AV market-development commitments above buybacks despite authorizing large buybacks.
Rank organic growth and innovation ahead of buybacks in capital allocation.
“My view is that my first priority is organic investment and growth... I prioritize growth, I prioritize innovation over buybacks. If you''re building the company right, you''ll do both.”Dara Khosrowshahi
Principle
The delight of leadership is being wrong and learning
Reframe being wrong as the moment you learn, not a loss of authority.
Dara observed that the more successful people get the more they talk and less they listen; Barry Diller is the opposite — he lights up when proven wrong because he just learned, and Dara adopts this as his own stance.
Reward yourself for discovering you''re wrong — that's where the learning is.
“at the end of that conversation — a minority of the time, but sometimes it happens — he realizes he''s wrong. He''s delighted, he lights up. Because he just learned. What kind of world is an interesting world if you''re right all the time? The magic happens when you learn.”Dara Khosrowshahi
Principle
Explore with expensive frontier models, scale with efficient ones
Use costly frontier models to explore new interactions, then swap to efficient models once you scale.
Uber blew through its annual AI budget in a single quarter, forcing a posture of 'exploration is go-go-go' on frontier models but efficient/open-source models once an interaction is proven and scaled.
Reserve frontier-model spend for exploration; move proven, high-volume interactions to cheaper models.
“we''re using the more expensive models to explore. Hey, let''s try a new interaction here. And obviously these frontier models, whether it''s an OpenAI model or a Claude model — they really are terrific, and they''re great to experiment against. Once we scale some of these experiences and interactions, we look to bring in more efficient models that are more efficient on a token basis, or open source, again, lower cost.”Dara Khosrowshahi
Principle
A supply-led marketplace secures supply first and lets demand follow
In a physical marketplace, win by securing every unit of supply first; demand then takes care of itself.
Uber recruits drivers, restaurants, groceries and couriers in a market before demand exists — and treats sparse suburban and second-tier-city supply build-out as one of its largest growth opportunities, the inverse of a demand-first website.
If you run a physical marketplace, make securing supply density your first and largest investment.
“The first thing we do is actually go out and recruit drivers, recruit merchants and restaurants, groceries, couriers. And then the demand shows up. It''s not that easy, but the biggest opportunity and challenge we have is making sure that we secure every single supply... If we do that, the demand will take care of itself.”Dara Khosrowshahi
Principle
Decompose chaos into independent vector-math dimensions
Break an unassailable problem into its component dimensions, solve each independently, then recompose.
Dara applied this to the post-Travis Uber crisis: board control fight, lost stakeholder trust, and team instability were treated as separate dimensions — new chairman Ron Sugar for the board, a listening tour for trust, team surgery for talent — rather than one undifferentiated 'chaos.'
When a situation feels unassailable, list its independent dimensions and assign an initiative to each.
“The most important how is simplifying the situation and breaking down what seems like an unassailable problem into its component parts — vector mathematics. If you have a three-dimensional complex interaction, you can just break it down to each dimension. And if you solve each dimension and you bring it all together, you can actually solve pretty complex issues and equations into their component parts.”Dara Khosrowshahi
Principle
Bet on people, not companies
Make your durable bets on great people, because companies cycle but great people stay great.
Dara took this from Herbert Allen and lived it by following Barry Diller — leaving a lifetime track at Allen & Company, giving up salary, into a new entity, on the strength of one person.
When choosing where to commit, bet on the person over the institution.
“Herbert Allen — very, very early on, he always told me that he makes bets on people, not companies... companies can do well during periods, or companies can do poorly during periods, but great people always stay great, and I''m going to make a bet on people.”Dara Khosrowshahi
Principle
Don''t let work or fortune define who you are
Separate your identity from your work outcomes so external chaos can''t break you.
Having watched his father lose a family business after fleeing Iran at age nine and never recover his spark, Dara deliberately refused to let work outcomes define him — his wife calls him 'a robot' for not getting stressed.
Anchor your identity outside of work outcomes to stay clear-headed under pressure.
“I didn''t want to be in the same situation, which is for work, for fortune, to break me as a person. So I was able to separate the two... in the end, I know who I am, and I''m always going to be that same person. I''m not going to let the chaos of the world affect me mentally.”Dara Khosrowshahi