Excerpts of famous aphorisms about observation are as follows:

1. Observe, observe, and observe again. ——Pavlov

2. Without tenacious and careful labor, even talented people will become useless playthings like embroidered pillows. ——Stanislavsky

3. The harmonious application of observation and experience to life is wisdom.

4. Rational observation is to analyze and make decisions about whether things have their own nature.

5. You should observe carefully in order to understand; you should work hard to understand in order to act. ——Romain Rolland

6. Carefully observe the reasons why those arrogant, unchanged, and arbitrary dinosaurs in the industry fell overnight.

7. This world does not lack beauty, but lacks the eyes to discover beauty. ——Rodin

8. Put on sunglasses, and the world will immediately lose its luster before your eyes. Personal misfortunes are often the dark glasses through which the vulnerable view life.

9. Careful observation is for understanding, and thorough understanding is for action. ——Proverb

10. Life is like a horse, a light and strong horse. People should control it as boldly and carefully as the rider. ——Haisai

11. In the field of observation, opportunities only favor the prepared mind.

12. Looking up at the vastness of the universe and looking down at the prosperity of categories, wandering your eyes and wandering your mind is enough to provide you with great visual and auditory entertainment, which is a joy to believe.

13. Details lie in observation, and success lies in accumulation. Emerson

14. Put on sunglasses, and the world will immediately lose its luster before your eyes. Personal misfortunes are often the dark glasses through which the vulnerable view life. ——Bacon

15. To measure a person’s true personality, just observe what he does when he thinks no one is seeing him. ——Macaulay