学习是系统中产生的任何变化，这些变化或多或少会永久性地改变其适应环境的能力。

The path to the divine is through self-contemplation and introspection.

我不完美，但我正在努力。

阅读是不动身旅行。

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.

我是那种因为基因而让你讨厌的人。这是事实。