The best books are those that change the way you think.
I said, to the people of the Philippines whence I came, I shall return. Tonight, I repeat those words: I shall return!
We look at the world once, in childhood. The rest is memory.
科学中最令人兴奋的短语,预示着新发现的不是"我发现了!"而是"这有点奇怪..."