In the fight between you and the world, back the world.
Science is a wonderful thing if one does not have to earn one's living at it.
每一本书都是一次旅程,每一次旅程都是一本书。
只为三个国家制造不值得我花费时间;但为全世界制造则非常值得。
"The most important thing is to stay curious."