“To do something that you feel in your heart that's great, you need to make a lot of mistakes. Anything that's successful is a series of mistakes.”

“Of course, you only live one life, and you make all your mistakes, and learn what not to do, and that's the end of you.”

“If you don't make mistakes, you're not working on hard enough problems. And that's a mistake.”

“I made so many mistakes in running the company so far, basically any mistake you can think of I probably made. I think, if anything, the Facebook story is a great example of how if you're building a product that people love you can make a lot of mistakes”

“Get the paper quick, maybe it's there... I read the paper with my eyes (that's not mistake: My eyes are like a pen now, or a calculator, something you hold in your hands, something you feel is not you- a tool).”

“That's the problem with folks nowadays. Nobody takes responsibility for their actions. Make a mistake and you pay for it. That's life.”