In your life there are a few places, or maybe only the one place, where something happened, and then there are all the other places.
生命太珍贵，不能浪费在后悔上。
出自先秦《荀子·哀公》。鸟被逼得走投无路之时就会用嘴啄人，兽到困窘之时就会用爪抓人，人到穷困潦倒之时就会设计骗人。以鸟兽困窘之时的行为为喻，说明人到穷困潦倒之时便会放弃道德操守的原因。
进化是世界上最美丽的事情。
The study of black holes has revolutionized our understanding of space and time.
True leadership in energy means balancing economic growth with environmental responsibility.
