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…
In quantum mechanics, we have to abandon the idea that particles have definite properties before measurement.
读书最要紧的就是勤学好问，做人最要紧的就是实实在在而持之以恒。
He who fights with monsters should be careful lest he thereby become a monster.