The famous sayings about not giving up are as follows:

1. Always stay at the top and act quickly.

2. Most people want to change the world, but few want to change themselves.

3. Don’t give up when you encounter difficulties. Remember, persistence is victory.

4. There are two ways to achieve important goals - hard work and perseverance.

5. Effort can only be achieved by a few people, but perseverance can be achieved by many people.