All human beings have three lives: public, private, and secret.
所有人都有三种生活:公开的、私人的和秘密的。
追求数学真理就是追求美、优雅和简洁。
艺术不是关于答案,而是关于问题。
The future of energy lies in the balance between development and sustainability.
A successful business is one that values its people as much as its profits.