The essence of mathematics is not just in solving problems but in asking the right questions.
Certainty of evidence does not lead to certainty of belief.
追求数学知识是一场永无止境的冒险。
创新是企业发展的永恒动力,只有不断创新才能在激烈的市场竞争中立于不败之地。
他一直太忙以至于无法生活,现在他太忙以至于无法死去。