Meaning:? Everything, including you and me, is impermanent and can't exist forever, so we should cherish the present fate and learn to let go of mental obstacles in order to get peace. Don't cling to the so-called pain and happiness, because these things will disappear with time, and all troubles are caused by persistence and die because of letting go. Everything is fate.
Among all sentient beings, don't deliberately distinguish which one is me, because I am also a sentient being.
If you take me as the center and look at others, you will see the good, bad, ugly, beautiful, tall and short of others.
But anyway, they are all sentient beings, and I am also sentient beings. Just as they look at me, some people will think that I am good or have various problems.
There is such a problem that the point of view comes out because of the concept of "I".
If you take "I" too seriously, trouble and pain will come.
If we don't look at it with the concept of "I", then all beings are like me and I am like them.
So all beings have no self, not that I don't exist, but that I don't take myself as the center to treat things.
Bitterness and happiness follow fate means that both bitterness and happiness should follow fate, not deliberate pursuit.
It's like being happy when you get something, and suffering when you lose something.
It's normal to gain and lose.
For example, getting together and leaving, where you will go, these are all normal things in the world. Everyone will be sad when their loved ones leave, but we must understand that living is death. We are happy when we get together, but we are miserable when we can't get together.
When fate meets, fate breaks up, and all the banquets in the world are over. We should have a normal heart to treat them.