We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil.
我们应该忘记小的效率，大约97%的时间：过早的优化是万恶之源。
我没时间恨那些恨我的人，因为我忙着爱那些爱我的人。
敢于求知！要有勇气运用你自己的理智。
The topic of leadership is a touchy one. A lot of leaders fail because they don’t have the bravery to touch that nerve or strike that chord. Throughout my years, I haven’t had that fear.
Lightness is not just physical, but also psychological.