数学中的每一个问题都是学习新东西的机会。
"Every saint has a past, and every sinner has a future."
The Langlands program is a vision of the future of mathematics.
The competitor to be feared is one who never bothers about you at all, but goes on making his own business better all the time.
Literature is a dialogue, a communication with the reader.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
