Today is cruel, tomorrow is crueler, and the day after tomorrow is beautiful, but most people will die tomorrow night and won't see the sun of the day after tomorrow.
今天很残酷，明天更残酷，后天很美好，但绝大部分人是死在明天晚上，看不到后天的太阳。
我们开采的每一吨煤炭都承载着对工人、社区和地球的责任。
预测未来的最好方法就是创造未来。
The truth is always a compound of two half-truths.
I don't sing because I'm happy. I'm happy because I sing.
Our frustration is greater when we have much and want more than when we have nothing and want some. We are less dissatisfied when we lack many things than when we seem to lack but one thing.