Life is a leaf of paper white,thereon each of us may write his word or two.
年轻时你以为会有很多朋友。但随着年龄增长,你意识到一只手就能数得过来。
赏赐并不能让人欢喜,责罚也不能让人畏惧。 
The key to global competitiveness is local innovation.
The possibility of finding a planet similar to Earth is what drives our passion for exoplanet research.