写作是一种思考方式,而不仅仅是思想的记录。
Work spares us from three evils: boredom, vice, and need.
In mathematics, you don't understand things. You just get used to them.
The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.
穷人常常不得不做出比富人更复杂的财务决策。
Is there such a thing as a cheerful pessimist? That's what I am.