与朋友交游，须将他好处留心学来，方能受益；对圣贤言语，必要我平时照样行去，才算读书。
译文：和朋友交往，我们应该学习他的优点和长处，这样才能从中受益；读到古代圣贤的良言警句，必须做到身体力行，这样才算真正地把书读透了。赏析：三人行必有我师，这个世上没有十全十美之人，我们只有学习别人的优点，才能不断完善自己的人格。读书不仅要记住书中的知识，更要学以致用。
最可持续的解决方案往往来自最简单的想法。
In the middle of difficulty lies opportunity.
Life is like a mirror, if you frown at it, it frowns back; if you smile, it returns the greeting.
A company can outperform rivals only if it can establish a difference that it can preserve.
学习数学的唯一方法就是做数学。
The writer is a spiritual anarchist, as in the depth of his soul every man is. He is discontented with everything and everybody. The writer is everybody's scapegoat and everybody's prophet.
The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?