1. The philosopher said: "Your mentality is your real master."

2. A great man said: "Either you control life, or life controls you. Your mentality determines who is the mount and who is the jockey."

3. An artist said: "You can't extend the length of life, but you can expand its width; you can't change the weather, but you can control your mood; you can't control the environment, but you can You can adjust your mentality."

4. The Buddha said: Things change with the mind, situations are created by the mind, and all worries arise from the mind.

4. Dickens said: A sound mind is more powerful than a hundred kinds of wisdom.

6. Emerson said: A person who is always moving towards his goal will have the whole world give way to him...