When every penny must be calculated, the margin for error evaporates.

过去的33年里，我每天早晨都会看着镜子问自己：“如果今天是我生命中的最后一天，我会想做今天将要做的事吗？”每当答案连续很多天都是“否”时，我知道我需要改变一些事情。

Music is my life, I can't live without it.

You build your life around the fact that you are going to die, and then you don’t die.

The wound is the place where the light enters you.

Sustainability is not a trend; it's a responsibility we all share.

Sometimes the most profound discoveries come from asking the simplest questions.

计算机速度极快、精确且愚蠢，人类则慢得难以置信、不精确但聪明。二者的结合是一种无法估量的力量。