Much of what I stumbled into by following my curiosity and intuition turned out to be priceless later on.

Love is not only a sentiment, it is an art.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

做农业要有耐心，要耐得住寂寞。

心理学必须植根于有机体为生存而斗争的现实中。