Beliefs have the power to create and the power to destroy.

Failure is interesting — it’s part of making progress. You never learn from success, but you do learn from failure.

And if you take Warren Buffett and watched him with a time clock, I would say half of all the time he spends is sitting on his ass and reading. And a big chunk of the rest of the time is spent talking one on one either on the telephone or personally with highly gifted people whom he trusts and who trust him. In other words, it looks quite academic, all this worldly success.

孤独是可怕的——确实如此——但与人在一起仍然感到孤独也同样可怕。

The key to innovation is fostering a culture of continuous improvement.

I think it's very important to have a feedback loop, where you're constantly thinking about what you've done and how you could be doing it better.