The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.

The purpose of advertising is to sell. The purpose of art is to express.

I think that life is a gift and that it is important to take advantage of every moment.

The novel is the best instrument to explore human complexity.

理解量子力学不是接受它的奇异，而是拥抱它呈现的新逻辑。

最有效的经济共同体建立在共同的伦理视野之上，包括社区成员彼此之间所承担的一系列道德义务。

海洋有其风暴和平静，有其漩涡和洋流。