——在遗嘱上签名后，对在病榻的同志们说，1925年3月11日
如果你在家里找东西，最后找到了，用完之后，不要把它放回你最终找到它的地方。把它放回你最先去找的地方。
Every equation we write is a small step towards understanding the cosmos, but the journey is infinite.
The bird that would soar above the level plain of tradition and prejudice must have strong wings. It is a sad spectacle to see the weaklings bruised, exhausted, fluttering back to earth.
