It is not from the benevolence of the butcher， the brewer， or the baker， that we expect our dinner， but from their regard to their own self-interest.
我们不能借着肉贩，啤酒商或面包师的善行而获得晚餐，而是源于他们对自身利益的看重。
对跑步的痴迷实际上是对更多生活潜力的痴迷。
The preservation of the means of knowledge among the lowest ranks is of more importance to the public than all the property of all the rich men in the country.
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
The architect must be a bridge between the possible and the impossible.