生命太短暂，不能浪费在无关紧要的事情上。

Hard work beats talent when talent doesn’t work hard.

I was born to win, but in order to win I gotta be willing to lose.

解析：教导学生，不到他想弄明白而不得的时候，不去开导他；不到他想出来却说不出来的时候，不去启发他。

The hardest part of designing a system is deciding what to build.

The Internet is a reflection of our society and that mirror is going to be reflecting what we see. If we do not like what we see in that mirror the problem is not to fix the mirror, we have to fix society.