Only educated people are free.

Don't hang your faith on the wall.

4. There is no morality if you deny the freedom of will.

People who can't control their own destiny have no freedom to enjoy.

6. Rationality cannot be measured by size or height, but by principle.

7. For all people, thoughts and actions originate from one source, and this source is feeling.

8. If you want to do something, you have to get into the habit of doing it; Don't touch it if you don't want to do anything.

9. It takes only a little effort to make friends in prosperity; It is more difficult to find friendship in trouble than to ascend to heaven.