人生中最辉煌的时刻不是那些所谓成功的日子,而是你从沮丧和绝望中向生活发起挑战并承诺未来成就的日子。
The true genius shudders at incompleteness - and usually prefers silence to saying something which is not everything it could be.
自守形式的研究是数学思想统一性的反映。
My life has no direction, no aim, no meaning. And yet I'm happy.