The man who is fit to work at any particular trade is unable to understand the science of that trade without the help and guidance of those who are working with him or over him.

解读：读书不是单纯为功名利禄，而是在遭遇挫折、低谷时，书中智慧、精神能化作内心支撑，助我们咬牙挺过艰难时刻。

水和空气，所有生命赖以生存的两种基本流体，已经变成了全球的垃圾箱。

记忆是抵抗遗忘的最后堡垒。