The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.

世界拥有技术 - 无论是现有的还是研究中的 - 可以在可持续的基础上养活100亿人口。

The fundamental defect of fathers is that they want their children to be a credit to them.

我不是一个喜欢标准的人。