A great poet is a most unhappy being.
A chair should be more than just a place to rest, it should embrace you.
It is better to be a human being dissatisfied than a pig satisfied; better to be Socrates dissatisfied than a fool satisfied.
所以,天地不夸耀自己的明亮,大水不夸耀自己的清澈,大火不夸耀自己的炎烈,有德之君不夸耀自己德行的高远,这样才能做众人的领袖。 
Art is not about beauty; it’s about truth, even when it’s ugly.
The human being is always more than what he knows of himself.
The best mathematics is not just logical; it is intuitive and creative, blending rigor with imagination.