Realistic people will have an objective evaluation of things, and at the same time they will be skeptical about everything, and try their best to make textual research before choosing. What I want to say is to learn lessons and serve reality.

This is very important.

The study of social history should first have a rigorous attitude.

Also have a skeptical attitude and learned ideas. History is bound to develop and keep advancing, and so will social development.

As for the conclusion, realistic people have a lot in common with social and historical research and development on many issues or actions.

according to

People who talk about reality are the starting point of social and historical research.

This statement can be recognized by people, and more people agree that this is a correct view.