As follows:

1. Those who persistently pursue and get the greatest happiness from it are the successful ones.

2. Books are a loyal friend, and knowledge is a considerable wealth.

3. You can fail, but you can’t lose your ambition; you can be disappointed, but you can’t despair.

4. When you despise others, others will despise you even more.

5. Study hard and practice hard, and you will be fruitful; wasting your time will be empty-handed.