“ Respect for the fragility and importance of an individual life is still the mark of an educated man. 尊重个人生命的脆弱和重要性仍然是一个受过教育的人的标志。 Norman Cousins 卡森斯
“ When you don't know that you don't know, it's a lot different than when you do know that you don't know. 当你不知道你不知道的时候,和你知道你不知道的时候有很大的不同。 Bill Parcells 帕索斯
“ It is only when we forget all our learning that we begin to know. 只有当我们忘记所有的知识时,我们才开始知道。 Henry David Thoreau 亨利·大卫·梭罗