2. The detail lies in observation, and success lies in accumulation. Emerson
3. Observe, observe and observe again. -Pavlov
Careful observation of small things is the secret of success in career, art, science and life. -Smyer
All reasoning must come from observation and experiment. Galileo
6. For children, observation is essential, just as sunlight, air and water are essential for plants. Here, observation is the most important energy source of wisdom. -Suhomlinski
7. The harmonious application of observation and experience in life is wisdom. Goncharov
8. Wear sunglasses, and the world will lose its luster immediately before your eyes. Personal misfortune is often the sunglasses for the weak to observe life. bacon
9. To measure a person's true character, we only need to observe what he did when he thought no one had found out. Macaulay