There are two ways of constructing a software design: One way is to make it so simple that there are obviously no deficiencies, and the other way is to make it so complicated that there are no obvious deficiencies.

活着就是受苦，生存就是在苦难中找到一些意义。

Courage is grace under pressure.

我不考虑年龄。那些告诉我我太老了不能做某事的人，我只是忽略他们。