Good deeds do not cancel out bad, nor do bad deeds erase good.

I think it's important to have a sense of humor about yourself.

Sustainability isn't a choice anymore; it's our only path forward.

解释：高明的医生注重预防疾病，而不是等到疾病发生后再去治疗。

I'm a catalyst for change... You can't be an outsider and be successful over 30 years without leaving a certain amount of scar tissue around the place.

That’s been one of my mantras—focus and simplicity.Simple can be harder than complex，you have to work hard to get your thinking clean to make it simple.