自然界中每年的痛苦总量超出了所有体面的思考。在我写这句话的一分钟内，成千上万的动物被活生生地吃掉，许多其他动物在逃命，因恐惧而呜咽，其他动物则被寄生虫从内部慢慢吞噬，成千上万的动物因饥饿、口渴和疾病而死亡。
The total amount of suffering per year in the natural world is beyond all decent contemplation. During the minute that it takes me to compose this sentence, thousands of animals are being eaten alive, many others are running for their lives, whimpering with fear, others are slowly being devoured from within by rasping parasites, thousands of all kinds are dying of starvation, thirst, and disease.
凡是教师缺乏爱的地方，无论品格还是智慧都不能充分地或自由地发展。
世界上最伟大的教育就是观察大师们工作。
每个故事都是一次旅程，每次旅程都会改变旅行者。
真实性建立信任，而信任是所有伟大关系的基础。