The only real happiness comes from squandering ourselves for a purpose.

The true artist is not the one who is inspired， but the one who inspires others.

Behavior is not just a response to a stimulus, but is guided by expectations and purposes.

即便这世界明天就要毁灭，我今天仍然要种下一株小苹果树！

Writing is a form of resistance against forgetting.

恐惧让你沦为囚犯，希望让你重获自由。

The sooner you start to code, the longer the program will take.

解释：自己行为不端的人就难以要求别人行为端正，不孝顺父母的人也不能忠于君主。