"Happiness is an illusion, a fleeting moment that we chase but never truly grasp."

Contemplating the weaknesses of others is easy； contemplating the weaknesses in yourself is hard， but it pays a much higher reward.

采矿技术的创新不是一种选择，而是我们对工人和环境应尽的义务。

清晰地看见就是以不同的方式看见。

一种不影响你编程思维方式的语言，不值得学习。