The horror of the Twentieth Century was the size of each new event, and the paucity of its reverberation.

Handy measure: the distance between your fingertips of your outstretched arms at shoulder level is your height.

从来没有人有过这样的朋友，如此深情，如此忠诚，如此娴熟。

这不应该是一件容易的事。任何觉得容易的人都是愚蠢的。

勇敢是美德之首。

创新发生在技术与真实需求相遇的时候。