出自《抱朴子·外篇·广譬》。登山的时候，不因为山路艰险便停止，就一定能够到达山顶。积善也不会因为穷困而埋怨，便能够使自己获得长久的美名。
The most important rule in trading is to cut your losses short and let your profits run.
"The past is never dead. It's not even past."
The history of philosophy is not, like the history of the sciences, to be considered as a mere chronological record of discoveries and errors. It is the history of the human spirit in its endeavor to understand itself and its relation to the universe.
科学无国界，因为知识属于人类，是照亮世界的火炬。
Rule of 3 in conversation. To get to the real reason， ask a person to go deeper than what they just said. Then again， and once more. The third time’s answer is close to the truth.
If God intended everybody to be the same, he'd have given us all braces on our legs.