1. Indifference: Get something aboveboard, be worthy of others, and don't hurt others. For anything you get, you should treat it with a normal heart, don't be too persistent or ecstatic, and don't have too much desire and possessiveness for these things.
2. Lose your cool: If you have something, you will lose it. Don't worry about losing anything. Don't care too much about what you have lost, don't be depressed or uneasy because of the loss, and understand that this is the normal state in life.
3. Safe thinking: Be quiet and calm when you miss, and don't have too much psychological fluctuation. When you miss your relatives, friends or lovers, you should keep your heart calm and comfortable. Don't be too emotional because of missing, learn to face it calmly.
4. Calm down: Be honest with others. We should face the people and things around us with a frank attitude, don't pretend to be melodramatic, don't be too ostentatious, and keep a normal heart.
The above four sentences tell us that in the face of gains and losses, ups and downs and emotional yearning in life, we should maintain inner peace and freedom, and don't disturb our hearts because of fluctuations in external objects and emotions. We should treat everything in life with a normal heart, and don't change our mentality and behavior easily because of foreign things. At the same time, we should be honest with others and face the people and things around us with sincerity.