Errors, like straws, upon the surface flow; he who would search for pearls must dive below.
错误像稻草，浮在表面；欲寻珍珠者，必潜至深处。
译文：心能明辨是非，就能快速而又果断处理事情；不忘记礼义廉耻，做人就会一身正气，不与卑污的人同流合污。
In mathematics, the art of proposing a question must be held of higher value than solving it.
"The stars are brightest when the night is darkest."
Don't go around saying the world owes you a living. The world owes you nothing. It was here first.
"The act of writing is an act of hope."
治理社会就应当完全根据这种共同的利益。人们总是愿意自己幸福，但人们并不总是能看清楚幸福。