举世誉之而不加劝，举世非之而不加沮；定乎内外之分，辩乎荣辱之境。
全世界称誉也不会因而受到激励，全世界反对也不会因之感到沮丧；外界扰乱不了他平静的内心，他已经认清自我与外物的分别，辨明了荣与辱的不同境界。
追求知识不仅仅是寻找答案，更是提出正确的问题。
"Depression is the condition that best epitomizes the current ideological moment."
The function of education is to teach one to think intensively and to think critically.
真理的光芒永不熄灭。
The most dangerous phrase in business is: "We've always done it this way."