The worst of all deceptions is self-deception.

别到处说世界亏欠了你。世界什么都不欠你的，你还没出生它就在这儿了。

你不必完美才能令人惊叹。

The severe morals of the early Romans produced a race of men who were neither superstitiously devout nor philosophically skeptical.

管理出效益，细节定成败。