我认为最好的写作来自真实的地方，即使它是痛苦的。
生活是世界上最罕见的事情。大多数人只是存在，仅此而已。
A sustainable future for coal depends on our ability to integrate cleaner practices without sacrificing the livelihoods of those who depend on the industry.
化用古人诗句，形容自然之宏大与人力之渺小。
L-函数的算术是解开数论秘密的关键。
The only place where success comes before work is in the dictionary.
