我们都在努力用被赋予的一切来经营生活。
The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.
The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.
The market is a complex system, and we try to simplify it with models.
决定你生活中的主要明确目标,然后围绕它组织你所有的活动。