The only real elegance is in the mind; if you've got that, the rest really comes from it.

Lots of companies don’t succeed over time. What do they fundamentally do wrong? They usually miss the future.

"The more you sweat in practice, the less you bleed in battle."

You can't go back and change the beginning, but you can start where you are and change the ending.

实现明天理想的唯一限制是我们今天的疑虑。