1. Etiquette is a subtle thing, which is not only indispensable for people's communication, but also not too fussy. /Talking to others for half an hour is better than meditating alone for a day! Bacon English

2. The direction is not the road, the direction is right, the road is wrong, and everything is just an illusion/success = hard work+correct method+less empty talk-Einstein/blind diligence can indeed create wealth and glory, but many noble and elegant organs are also deprived by this virtue that only they can create wealth and glory. -Nietzsche

3. Failure is the mother of success/hard work is rewarded/nothing can be successful without contempt and struggle /

4. Young trees need pruning, watering and fertilization to thrive. It takes ten years to grow trees, but it takes a hundred years to nurture people. The little tree is finally growing up. If you do this, the little tree will cry.