创新并不是对每件事都说“是”，而是对除了最关键功能之外的一切说“不”。
Success tastes sweetest when it’s shared with those who helped you achieve it.
国际体系的无政府性质意味着国家必须依靠自助来确保其生存。
The greatest discovery of my generation is that human beings can alter their lives by altering their attitudes of mind.
I have now taken a serious task upon myself and I fear a greater one than is in the power of any man to perform.