The only way to learn a new programming language is by writing programs in it.

The world is a prison in which solitary confinement is preferable.

有时候，旅程教会你很多关于目的地的事。

Short-term gains at the expense of the environment will always lead to long-term losses.

释义：开始时做得好的人确实很多，但能够坚持到底的人却很少。这句话揭示了人们在做事过程中往往容易虎头蛇尾，难以善始善终。