最终，我们将记住的不是敌人的话语，而是朋友的沉默。
If you can't explain it simply, you don't understand it well enough.
If you’re not willing to take risks, you’re not ready to lead.
To live is to suffer, to survive is to find some meaning in the suffering.
The most elegant theories are useless if they don't correspond to reality.
The most successful companies are those that adapt quickly to change.