It means: people have self-knowledge, assess the situation, grasp the discretion, choose a good degree, and advance and retreat. Choose between your thoughts. No matter how good it is, it is impossible to come back after all. The future is hard, neither humble nor humble, but also difficult to move forward. Grasp the discretion on the way forward and know the choice.
Related sentences:
1. Being sensible, knowing the limits, and knowing how to advance and retreat are the wisdom of dealing with people and the precipitation of experience.
2. Reasonable people adapt themselves to the world, while unreasonable people want the world to adapt themselves.
3, knowing the world, being sensible is a person's greatest insight. ? If you know how to advance and retreat, you must be measured and know how to advance and retreat. Everything in the world is changing rapidly.
4. If a person can't be a good person, no matter in society or at home, many things can't be handled well. It will even affect your happiness in life, the ownership of your career and your sense of accomplishment.
Therefore, to be a man and do things, we must adhere to this principle, be sensible, know how to choose, know how to advance and retreat, know the general idea and do it from the heart.