每一次发现都是向理解宇宙迈近的一步。

Good design should be available to all, not just those who can afford it.

广告的目的是销售。这是唯一的目的。

美德的软弱就是对邪恶的支援。

The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.

追求幸福不是追逐快乐，而是培养意义。