At the end of the day it's not about what you have or even what you've accomplished... it's about who you've lifted up, who you've made better. It's about what you've given back.

科学的挑战不仅在于找到答案，还要理解其更深层次的含义。

The only defense against the world is a thorough knowledge of it.

变革在开始时最艰难，在中期最混乱，在结束时最美好。

Like dear St Francis of Assisi I am wedded to Poverty: but in my case the marriage is not a success.

"The characters in my books are often people who are struggling to find their place in the world."