事无终始，无务多业;举物而暗，无务博闻。
一件事情都不能做到有始有终，就不要去操持其他的事情;一物也不明白，就不要追求博闻广记。
Sustainability isn’t an option; it’s the only path forward.
Diplomacy is not just about focusing on problems, but more importantly, finding opportunities and ways to solve them.
The world is a place of the living, and the dead have no place in it. The dead are nothing.
数学是模式的科学，而自然利用了每一种可能的模式。
The only person you are destined to become is the person you decide to be.