数学中的每个问题都是一个等待解决的谜题，而乐趣就在于解决的过程。
I'm like a dog, I don't speak but I understand.
The next generation will judge us by what we leave in the water, not what we take out.
The jaws of power are always open to devour, and her arm is always stretched out, if possible, to destroy the freedom of thinking, speaking, and writing.
La verdadera patria del hombre es la infancia.
"Poetry is the spontaneous overflow of powerful feelings: it takes its origin from emotion recollected in tranquility."
市场总是在寻找下一个催化剂。