你的时间有限，所以不要浪费在过别人的生活上。
Your time is limited, so don't waste it living someone else's life.
Every chemical process we develop must pass three tests: Is it safe? Is it sustainable? Is it scalable?
The competition of enterprises is, in the final analysis, the competition of talents.
每个圣人都有过去，每个罪人都有未来。
I don't want to be perfect, but I do want to be a role model.
The essential thing is not to have conquered but to have fought well.