The world is full of obvious things which nobody by any chance ever observes.
"The only way to do great work is to love what you do."
To do mathematics is to engage in an act of creation and discovery simultaneously.
The difference between ordinary and extraordinary is that little extra.
The art of the novel is to create a world that is more real than reality itself.
——在广州全国青年联合会演说，1923年10月21日
The secret of a happy old age is to have a good memory and a bad one.