Write two ancient proverbs about learning methods.

1, there is a hard way to go in Shushan, and there is no end to learning;

2. Eat bitterness and be a master;

3, it feels shallow to talk on paper, and I don't know if it should be done;

4, review the old and know the new, you can be a teacher;

5, sensitive and eager to learn, not ashamed to ask questions;

6, winning is not arrogant, losing is not embarrassing;

7. Worry about the world first, and be happy after the world;

8, familiar with the law, step by step, familiar and thoughtful;

9. Without silence, there is no way to learn;

10, knowing is not as good as being good, and being good is not as good as being happy.