Sentences praising children's earnest concentration.

1, behind every effort, there is a double return.

Every success has a beginning, and success can only be achieved if you dare to start.

3, everyone will stick to their beliefs, which is a waste of time in the eyes of others.

Individuals have troubles because they have a good memory. If everything can be forgotten, every day in the future is a new beginning.

When a person is frustrated, he will find an excuse to cover himself up more or less.

6. The more you want to know if you have forgotten, the clearer you remember. When you can't have it anymore, the only thing you can do is not to forget it.

7. Sometimes, ears are more important than eyes. Many things are more optimistic with your ears than with your eyes. A person can pretend to be happy, but his voice can't be faked. Just listen carefully.

8. Diligence is the cradle of genius, and cultivation is the source of wisdom. May you become a good boy with excellent academic performance.