"The world is a book, and those who do not travel read only one page."
The greatest enemy of truth is not the lie, but the myth.
The laws of physics are the same everywhere in the universe, and that is a profound truth.
The best way to find yourself is to lose yourself in the service of others.
最好的想法来自艺术与科学的交汇处。
痛苦是一种语言,只有经历过的人才能理解。
大陆漂移的第一个概念早在1910年就出现在我脑海中,当时我正在看世界地图。