1. No one should forget his roots, and remember that if you receive a drop of kindness from others, you will surely repay it with a spring of water. The sky is big and the earth is not as big as the nurturing kindness of parents.
2. Whether you are a common citizen or a high-ranking official, remember not to forget the fundamentals of being a human being; you cannot bully the small, bully the weak, do things in a high-profile manner, and behave in a low-key manner.
3. A gentleman does not stand under a dangerous wall. He lives an honest and clean life. He is neither greedy nor gambling. He puts the safety of his family first.
4. Always understand the wisdom and sayings that good virtue carries everything, and God rewards diligence. Understand that cause and effect repay, treat everything kindly, and you will naturally receive blessings.
The first thing to understand is: father and mother have no money to marry.
The second thing to understand is: good health is not as good as good health.
The third thing to understand is: the river is deep and the sea is deeper than the city.
The fourth thing to understand is: man’s calculation is not as good as God’s calculation.
The fifth thing to understand is: no one cares about you.
The sixth thing to understand is: plans can never keep up with changes.
The seventh thing to understand is: you are not who you think you are.
The eighth thing to understand is: everything you can see at a glance is a phenomenon.
The ninth thing to understand is: mood is the only criterion for whether an event is right or wrong.
The tenth thing to understand is: don’t fantasize about defeating yourself.
The eleventh thing to understand is: do not pursue fairness.
The twelfth thing to understand is: believe in luck.
The thirteenth thing to understand is: Don’t point out other people’s shortcomings in public.
The fourteenth thing to understand is: don’t treat others as fools.
The fifteenth thing to understand is: you can pretend to be confused but not to understand.
The sixteenth thing to understand is: everything will pass.
The seventeenth thing to understand is: don’t get entangled in boring things.
The 18th thing to understand is: speaking with your heart is more important than doing things with your strength.
Nineteenth thing to understand is: thinking about others is thinking about yourself.
The 20th thing to understand is: there are always things you didn’t expect.
The 21st thing to understand is: it is easy to order too much when you are hungry, and it is easy to go overboard when you are angry.
The 22nd thing to understand is: don’t force yourself to do something you are struggling with.
The 23rd thing to understand is: reject quickly and promise slowly.
The twenty-fourth thing to understand is: don’t reason with unreasonable people.
The twenty-fifth thing to understand is: it is better to reflect on yourself than to complain about others.
The twenty-sixth thing to understand is: Don’t wait to do things that can be done immediately!
The twenty-seventh thing to understand is: don’t mess with people you can’t afford to mess with.
The 28th thing to understand is: don’t emphasize the reasons for doing wrong things.
The 29th thing to understand is: hold back what you particularly want to say.
The 30th thing to understand is: Don’t do anything, don’t be afraid of anything.
My opinion: In life, you should first understand the good and the bad. Understand what is good and what is bad, what can be done and what cannot be done; what is for and what is against. As long as you have this ability, it will benefit you throughout your life. If you don't believe it, just slowly experience it.
Answer completed, thank you!