Science has no borders, which means that although science has no borders and is the common property of mankind, as a French scientist, Pasteur cannot accept awards from invaders. "Science has no borders, but scientists have a motherland" is the famous saying of the French scientist Pasteur. Science is a kind of thought, and thought can go as far as it goes.

Science without borders has two meanings: first, it means that scientific results can be shared by all mankind without borders; second, it means that no matter whether a certain scientific discovery or technological invention originally belongs to Eastern science or Western science, The scientific community of all mankind can learn and follow without borders. Science without borders does not mean that "science in the Western paradigm is the only science" as commonly understood.

"Scientists have a motherland". As a scientist, you must be loyal to your motherland and cannot betray your motherland because of science.