成功的关键在于专注于创造价值，而不仅仅是赚钱。

The dead are never far from us. They’re in our hearts and on our minds and in the end all that separates us from them is a single breath, one last puff of air.

除非你相信对世界的知识以及由此产生的力量对人类具有内在价值，否则你不可能成为科学家。

You can't be afraid of people willing to hurt you, because if you fear life, then you will never live.

I think goals should never be easy, they should force you to work, even if they are uncomfortable at the time.

Stay true to yourself, because no one can replace you.