The thing that is important is the thing that not seen… It is just as it is with the flower。 If you love a flower that lives on a star， it is sweet to look at the sky at night。 All the stars are abloom with flowers…
写作是与世界互动。
使意念沉稳，任何事理都能通达；有志发愤图强，任何难事都能成功。
数学的本质不是使简单的事情复杂化，而是使复杂的事情简单化。
The chess-board is the world; the pieces are the phenomena of the universe; the rules of the game are what we call the laws of Nature.
养儿子不教育就像养了一头蠢驴一样；养女儿不教育的话就像养了一头猪。
The true journey is not about discovering new landscapes, but about seeing with new eyes.