The truth is, I don't know what I would have done without mathematics.
事实上，我不知道如果没有数学我会做什么。
The man who does not read has no advantage over the man who cannot read.
人总是在接近幸福时倍感幸福，在幸福进行时却患得患失。
技术本身没有价值，只有应用到实际生活中才有价值。
The first man who， having enclosed a piece of ground， bethought himself of saying 'This is mine，' and found people simple enough to believe him， was the real founder of civil society.
The artist, like the God of the creation, remains within or behind or beyond or above his handiwork, invisible, refined out of existence, indifferent, paring his fingernails.