Most of what matters in our lives takes place in our absence.

The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.

你有时间听我抱怨吗？

最好的皮革讲述着品质、道德和永恒的故事。

有时候你必须做你必须做的事情才能生存。