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We must design products with their end-of-life in mind from the very beginning.

In the exploration of science, we must not only ask why but also why not.

The only thing that counts is what cannot be explained.

孩子的基本工作是自私——追求自己的需求和欲望——而父母的基本工作是無(wú)私。

通往偉大歌劇的榮耀之路沒(méi)有捷徑。

You have to believe in yourself when no one else does.

The man who does not value himself, cannot value anything or anyone.

Information is the key to the functioning of markets, and the lack of it can lead to market failures.