发球是网球中最重要的击球。
"The serve is the most important shot in tennis."
译文：为人处世必须以忠厚老实的人为效仿对象，传承家业必须要把勤俭节约的习惯传给子孙后代。赏析：忠厚老实之人做事有自己的原则，他们不会耍心机，不会算计别人，这样的人值得我们尊重。不管是富贵或是贫穷，我们都应把勤俭节约的习惯放在心头。贫穷时不节俭，会更加贫穷，富贵时不节俭，万贯家财都会被败光。
按惯例，甜是甜的，苦是苦的，热是热的，冷是冷的，颜色是颜色；但实际上只有原子和虚空。
I'm not here to be liked. I'm here to do my job.
没人会和你自己一样对你所拥有的东西印象深刻。（Morgan Housel《金钱心理学》里面的一句话，可以理解为禀赋效应：即，由于情感上的偏见，人们在自己已经拥有的东西上比尚未获得的东西拥有更大的价值）
No one is as impressed with your possessions as you are.
Fear is inevitable, I have to accept that, but I cannot allow it to paralyze me.
In mathematics, the journey of discovery is often more rewarding than the destination itself.
The worth of a psychological theory is measured by its usefulness.