最大的悲剧不是死亡，而是被遗忘。
Every leaf of vegetable is a gift from nature. We must plant and harvest with reverence.
I don't like favors； they oppress and make me fell like a slave.I'd rather do everything for myself，and be perfectly independent.
The greatest proof of our intellect is our ability to perceive our own limitations.
我是那些认为科学具有巨大美的人之一。