Perks are good, but they are not culture. - Ben Horowitz

Ben: “If you need me, I will come home.” Felicia: “No. Get the IPO done. There is no tomorrow for you and the company. I’ll be fine.

Mark Zuckerberg believes in innovation and he believes there can be no great innovation without great risk. So, in the early days of Facebook, he deployed a shocking motto: Move fast and break things. Did the CEO really want us to break things? I mean, he’s telling us to break things! A motto that shocking forces everyone to stop and think. When they think, they realize that if you move fast and innovate, you will break things. If you ask yourself, “Should I attempt this breakthrough? It will be awesome, but it may cause problems in the short term,” you have your answer. If you’d rather be right than innovative, you won’t fit in at Facebook.

Spend zero time on what you could have done, and devote all of your time on what you might do. Because in the end, nobody cares; just run your company.