1. I believe that a calm person must have a balanced heart. Your heart is like water, and only quiet water will flow deeply.

2. If a person's laughter point is particularly low, it means that he is very sad deep in his heart. If a person can sleep very well, it means that he is very lonely.

3. Only a person with a strong heart can be truly fearless. Only with a strong heart can we be calm in life, unfazed by favors and disgrace. No matter how many temptations or setbacks there are in the outside world, we can remain focused and still stick to the firmness in our hearts.

4. No one can know the outcome until the last moment. The key is that at every step, we must be pure in heart and move forward with all our strength. On this road, we are destined to meet many beautiful people. We meet many mistakes on a narrow road, and only if our heart is pure and does not forget our original intention, can we go further.

5. If a person has no self-cultivation in his heart, he will become stern in appearance and indifferent on the surface, but very empty in his heart. Actually, it’s not necessary. A good person is good, a poor person is poor, and pain is pain.

6. If a person has to prove himself through the evaluation of the outside world, it only means that his heart is not strong enough. Only when he no longer needs to rely on the judgment of the outside world and can prove himself can his heart be strong. It is truly extremely powerful.

7. There are lines of defense built in the human heart. Fear and death are the iron hooves of aggression. When they capture the last line of defense, the inner kingdom will collapse.

8. Only when you are quiet and peaceful inside can you not be influenced by the outside world. If your heart is like a lotus, your life will be fragrant all the way.

9. Be a person with a positive heart. Not sad, not impatient. Be strong, upward, and close to the sun.

10. Real knowledge comes from the heart, not from others. At the same time, only knowledge from the heart can make people have true wisdom.

11. You see me smiling so brightly, and you have never felt unhappy at all. It’s just that my heart has long been gray, and I force a smile to hide my sadness.

12. This world is both objective and subjective. The world in everyone's mind is different, and it is always your heart that ultimately determines whether the world is beautiful or not.

13. The source of happiness comes from everyone’s heart. If you are unhappy in your heart, others cannot help you get out of trouble.

14. We should not shed tears, which is equivalent to physical defeat for the heart. That just proves that the fact that we have hearts is simply superfluous.

15. If the heart is a prison, it is everywhere. Freedom is not outside, but inside.

16. If a person lives according to his heart, he will either become a madman or a legend.

17. No matter how strong your heart is, you will feel lonely.

18. A seemingly strong person is actually a wall built of thin ice in his heart. It melts when exposed to fire and falls down when pushed. A seemingly weak person, his heart is made of bricks and mortar, simple, plain, hard and solid.

19. Whatever a person shows off, he lacks something in his heart.

20. If your heart is small, all the little things will be big; if your heart is big, all the big things will be small; if you look down on the vicissitudes of the world, you will feel safe inside.

21. What is true inner strength? Heartless, without any care or fetters? Or are you firm in your beliefs and never greedy? No, everyone has private thoughts. Really strong person. There must be something that you want to protect to the death.

22. Asking questions is a kind of concern, but it may not come from the heart; knowing the root and bottom is a kind of understanding, which has nothing to do with the development of love over time.

23. Leave your strong back to others, and leave the pain in your heart to yourself.