1, life is like a ruler, you have to measure it. Feelings are like the surface, don't cross the line.

2, the ability to grasp the discretion is so painful and important at this moment. Everything has its limits. "Degree" is a unit of measurement, indicating the basic rules that a person should follow.

3, people's kindness must be measured! When a person is not enterprising and blindly asks for help, please put away your goodwill in time! As the saying goes, "fighting rice to raise goodness and bearing rice to raise enmity".