和其它动物相比较，婴儿在出生以后，要有更长的一段霎时间需要别人的照顾。

可持续的做法不仅对地球有益；从长远来看，它们对业务也有好处。

"The world is a brutal place. My books reflect that."

Science is not just about finding answers, but also about asking the right questions.

为了得到永生，一个人必须付出昂贵的代价；一个人必须在活着的时候死去多次。

Success isn't about fame or money; it's about doing what you love and sharing it with others.

短期利益永远不应损害长期可持续性。

The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.