万物充满了神秘。

"The only true voyage of discovery, the only fountain of Eternal Youth, would be not to visit strange lands but to possess other eyes, to behold the universe through the eyes of another, of a hundred others, to behold the hundred universes that each of them beholds."

你知道的越多，你就越意识到你不知道的越多。

物理学的魅力在于它能够用简单的原理解释复杂的事物。