The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
世界是一个舞台,我们都是演员。
对于非礼的事,上等到的士人根本不想;对于非礼的事,中等的士人从来不说;对于非礼的事,下等的士人紧闭门户。
In the energy sector, innovation isn't just an option—it's a necessity.