The longer life goes on, the fewer those around you to challenge your account of things, to remind you that life is not as you tell it, but as you remember it.

Mathematics is a collaborative endeavor. No one does it alone.

世界是由故事塑造的，而不仅仅是事实。

I think the most important thing is to be true to yourself and to be honest with yourself.

"To live is to suffer, to survive is to find some meaning in the suffering."

The richness I achieve comes from nature, the source of my inspiration.

教育是你可以用来改变世界的最有力武器。