One should not work on such problems, one should leave them to the philosophers.
人们不应该研究这样的问题，应该把它们留给哲学家。
If we don’t act now, the next generation will inherit a world with fewer resources and greater challenges.
Man is the only creature who refuses to be what he is.
Quiet people have the loudest minds.
财富最大化并非唯一的价值，但它是一个重要的价值，并且是与普通法最系统相关的价值。