The wild is a place of uncertainty. To survive, you have to embrace the unknown.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
如果你的工艺危害环境,那你不是在鞣制,而是在掠夺。
建立习惯的目的,是不用自我谈判,不在决定做一件事上花费精力,你直接就做了。好的习惯包括讲真话、用牙线。
在数学中,就像在生活中一样,最优雅的解决方案往往来自于对问题的深刻理解。
"A man's memory might have only a hundred clear days in it and he has lived thousands."