Science is an important subject in junior high school and senior high school, which has a high score in the senior high school entrance examination (the total score varies from place to place), and it includes three subjects of physical chemistry and biology. In senior high school, science is subdivided into three subjects of physical chemistry and biology, accounting for 3 points in the college entrance examination (science).

A real scientist should be a visionary; Whoever is not a visionary can only call himself a practitioner. -Balzac

Science is home everywhere, but it will never be harvested wherever it is not sown. -herzen

Conquering the fortress of science is just like fighting a war. There will always be people who are sacrificed and injured. I will devote myself to science. -lomonosov

You should know the essence of scientific method. Don't listen to what a scientist says to you, but look carefully at what he is doing. -Einstein

Life is like this, first turning life into a scientific dream, and then turning the dream into reality. -France

The achievements of scientists are the property of all mankind, and science is the most selfless field. -Gorky