The study of mathematics is a constant dialogue between the concrete and the abstract.
"We die. That may be the meaning of life. But we do language. That may be the measure of our lives."
我们会死。那可能是生命的意义。但我们创造语言。那可能是衡量我们生命的标准。
I don't consider myself a superstar, I consider myself a tennis player.
我们实现明天的唯一限制将是我们今天的怀疑。