The progress of science consists in the expansion of the field of experience.

Life is about taking chances and trying new things.

"Escribir es un acto de libertad, y la libertad siempre es peligrosa para quienes quieren controlar las mentes."

你不能没有一个对世界的概念而活，但也不可能带着你对世界的概念而活。

The world is full of poetry, but few have the eyes to see it.

古代著书立说的人，都是有所为而发的。