你不必亲自去尿电网,才能学会不这么做。
You don’t have to pee on an electric fence to learn not to do it.
过去是一部我们无法停止重写的剧本。
Sometimes it seems as if there are more solutions than problems. On closer scrutiny, it turns out that many of today's problems are a result of yesterday's solutions.
The only way to win is to learn faster than anyone else.
It does not matter how slowly you go as long as you do not stop.