没有完美的知识可以称为我们与生俱来的；唯有从经验中获得的知识才是真正的知识。

A well-managed forest is a gift that keeps giving.

技术人要有敬畏之心，因为代码可以改变世界。

The first fruit of this imagination - and the first lesson of the social science that embodies it - is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.