The best way to be happy is to be grateful.
The poor are not lazy; they are just caught in a system that makes it very hard for them to escape poverty.
"The act of writing is an act of hope."
量子世界与我们日常体验之间的界限并不像我们曾经认为的那样清晰。
智慧是避免做工作却能完成工作的能力。
The heart of a mother is a deep abyss at the bottom of which you will always find forgiveness.