The famous saying about what may not be clear to the beholder is as follows:

1. The beholder may not be clear, because the information is incomplete, which can easily lead to misunderstanding and prejudice.

2. Bystanders may not know clearly, because the viewing angle is limited and it is difficult to fully grasp the situation.

3. Bystanders may not know clearly, because they lack personal experience and cannot understand the feelings of the parties involved.

4. Bystanders may not know clearly, because they are on the outside and cannot understand the truth of the matter.

5. Bystanders may not be able to see clearly. Because of different positions, it is difficult to achieve complete knowledge and understanding.

6. Bystanders may not be able to see clearly, because they lack in-depth thinking and cannot see the essence of the problem.

7. Bystanders may not know clearly, because emotions affect judgment and it is difficult to make objective assessments.

8. The authorities are confused, but bystanders may not be clear, because those who are involved often cannot see their own situation clearly, and bystanders may not be able to fully understand the truth of the matter.

9. Bystanders may not know clearly. Due to lack of professional knowledge, it is difficult to make accurate judgments.

10. Onlookers may not know clearly, because distance creates beauty and they pay too much attention to superficial phenomena.

11. Bystanders may not be able to see clearly, because they ignore the details and cannot see the whole picture of the matter.

12. Bystanders may not always know clearly. Because of lack of patience and attentiveness, it is easy to miss important information.

13. Bystanders may not always know clearly because they lack empathy and cannot understand the feelings and needs of others.

14. Bystanders may not know clearly because they are affected by public opinion and find it difficult to maintain independent thinking.

15. Onlookers may not be clear, because they pursue perfection too much and cannot accept the imperfect reality.

16. Bystanders may not know clearly, because they lack courage and determination and dare not face the truth and challenges.

17. Bystanders may not always know clearly, because it is difficult to remain impartial and objective due to the influence of interest relationships.

18. Bystanders may not understand clearly, because they are affected by cultural background and values, and it is difficult to understand other people's choices and decisions.

19. Bystanders may not always know clearly, because due to the limitations of time and space, it is difficult to fully understand the ins and outs of things.

20. Bystanders may not always know clearly. Due to the lack of practical experience and personal experience, it is difficult to truly understand the situation and needs of others.