The meaning of the word genius is extremely vague, and its definition is by no means the so-called "being born with knowledge and learning without learning". There is no one born to know. No one can learn without learning. Genius is mostly cultivated through hard work. Genius is mostly due to careful cultivation. —— Guo Moruo

In order to understand, we should observe carefully; We should try to understand in order to take action. -romain rolland

Good at careful discovery in life. rodin

Observe, observe, observe again. -Pavlov

Broken wood is born in the end; The nine-story platform starts from the foundation soil; A journey of a thousand miles begins with a single step. -Lao Tzu

The harmonious application of observation and experience in life is wisdom. Goncharov

Without tenacious and meticulous labor, no matter how talented people are, they will become useless playthings like embroidered pillows. -stanislavski

To measure a person's true character, we only need to observe what he did when he thought no one had found out. Macaulay

The detail lies in observation, and success lies in accumulation. Emerson

All reasoning must come from observation and experiment. Galileo

Life is a horse, light and strong, and people should ride it as boldly and cautiously as riders. -Hesse

If you want to see the truth, pay close attention to it everywhere. -Fan Song

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 (famous aphorism)

Observation is essential to children, just as sunlight, air and water are to plants. Here, observation is the most important intellectual energy. -Suhomlinski

Careful observation of small things is the secret of success in career, art, science and life. -Smyer