The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?
The greatest rewards come from working on something that nobody has a name for. If you possibly can, work where there are no words for what you do.
普鲁士是从加农炮炮弹里孵出来的。
Happiness is not something ready made. It comes from your own actions.