Each generation takes the earth as trustees.
每一代人都应视地球为信托。
摧毁资本主义制度的最好方法是破坏货币。
"To be happy is to be able to become aware of oneself without fright."
Never stop innovating, never stop improving.
The truth is rarely pure and never simple.
Mathematics is not just a collection of abstract theories, but a language that describes the universe.