The famous sayings about focusing on one thing to the extreme are as follows:

1. True talent is reflected in concentration and persistence on one thing.

2. Great achievements often stem from love and concentration on one thing.

3. Only by focusing on one thing can you achieve it to the extreme.

4. Successful people are successful because they focus on one thing and persevere.

5. On the road to pursuing your dreams, you can only go further by focusing on one thing.

6. The secret of success lies in persistence and persistence in one thing.

7. Only by investing all your enthusiasm and energy into something can you achieve its perfection.

8. Real success comes from concentration and hard work on one thing.

9. Only by focusing on one thing can you maximize it.

10. The key to success lies in concentration and persistence on one thing.

11. Only by putting all your efforts into something can you do it best.

12. Only by focusing on one thing can you do it best.

13. The secret of success lies in concentration and unremitting efforts on one thing.

14. Only by devoting all your energy and enthusiasm to one thing can you achieve outstanding achievements.

15. Only by focusing on a field can you become an expert in that field.

16. True talent is reflected in concentration and effort on one thing.

17. The key to success lies in concentration and persistence on one thing.

18. Only by investing all your wisdom and sweat into one thing can you achieve brilliant achievements.

19. Only by focusing on a goal can you achieve it.

20. Only by devoting all your enthusiasm and energy to a goal can you achieve outstanding achievements.

21. Only by focusing on a field can one become an authority in that field.

22. The key to success lies in concentration and unremitting efforts on one thing.

23. Only by investing all your enthusiasm and energy in a field can you become an expert in that field.

24. Only by focusing on a goal can we achieve it and achieve outstanding results.

25. Real success comes from concentration and persistent pursuit of one thing.