Don't wait until you are mature to start doing something. Learn to swim, learn to drive, and cross the river by feeling the stones. If you can bear the loss.
Any choices and decisions made by others have their own reasons. Try to understand and don't interfere. But if it hurts your thoughts and property, you must interfere.
4. The younger you are, the more you can apply it. "Trial and error" means finding out what really suits you on the basis of not violating health and law. In order to be more likely to be right in the future, we might as well try and make more mistakes in the early stage, so as not to mistake the woodcutter when sharpening the knife.
5, everyone's natural energy is very different, some people are bored, some people ups and downs, all by their own energy quota. Natural energy can't compare. Compare with yourself and you will be satisfied. The key is to estimate your energy correctly.
6. If the wish is not realized, it will be painful, but if it is realized, it will be boring. Only a short period after realization is happiness. So happiness must be a temporary pain and boredom is the normal state of life. This is determined by our desires.