A man who knows why he lives can endure any kind of life.
一个人知道自己为什么而活，就可以忍受任何一种生活。
We make up horrors to help us cope with the real ones.
富贵时不轻视别人，贫穷时不改变德行。无论富贵贫穷、地位尊卑，只要有坦荡的胸怀、助人的美德， 就能成就璀璨的人生。
We must not be afraid to be wrong, for only by being wrong can we learn and progress.
I always think about how to make batteries safer and more efficient.
煤炭行业必须发展以满足现代环境标准，否则将被淘汰。