忍得一时之气，免得百日之忧。近来学得乌龟法，得缩头时且缩头。
【译文】忍下一时的怨气，可以免除长久的忧患。遇到不利的情况学学乌龟，该缩头的时候就要把头缩回去。
The most important thing is to be willing to question everything.
Better to have 1 super user than 100 ordinary users.
事实总是友好的，一个人在任何领域获得的每一点证据，都会让他更接近真相。
Make decisions when you are ready, not under pressure. Others will always push you to make a decision for their own purposes, internal politics, or some other external need. But you can almost always say, “I need a little more time to think about this. I’ll get back to you.” This tactic is very effective at defusing even the most difficult and uncomfortable situations.