Success is not just about reaching the top; it's about lifting others as you climb.
成功不仅仅是达到顶峰，而是在攀登的过程中帮助他人。
The pursuit of power is the primary goal of states in the international system.
Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.
The periodic table is a map to the building blocks of reality.
The best ideas come as jokes. Make your thinking as funny as possible.
——在逆境中始终百折不挠，1913年