Every breakthrough is at first laughable and ridiculous. In fact if it did not start out laughable and ridiculous， it is not a breakthrough.

The great and chief end, therefore, of men's uniting into commonwealths, and putting themselves under government, is the preservation of their property.

你的时间有限，所以不要浪费它去过别人的生活。

Every life leaves behind a trail of evidence; the biographer is the detective who follows it.

热力学第二定律只不过是一个统计定律。

建筑是一种挑战，是对自我的挑战。