The future is not something we enter; it's something we create.

要快乐，我必须拥有我的书和一片天空。

The past is not dead; it is not even past.

The first step towards philosophy is incredulity.

If you're not stubborn, you'll give up on experiments too soon. And if you're not flexible, you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.

成功的关键是专注于目标，而不是障碍。

我们生命中的伟大时刻是当我们获得勇气将我们的恶行重新命名为我们最好的部分的时候。