“ The true function of philosophy is to educate us in the principles of reasoning and not to put an end to further reasoning by the introduction of fixed conclusions. 哲学的真正功能是教育我们推理的原则,而不是通过引入固定的结论来结束进一步的推理。 George Henry Lewes 乔治·亨利·路易斯
“ A little learning, indeed, may be a dangerous thing, but the want of learning is a calamity to any people. 的确,一知半解可能是件危险的事,但是缺乏知识对任何人来说都是一场灾难。 Frederick Douglass 弗雷德里克·道格拉斯