I don't know where you got it. He'd better explain to you. Let me try to explain to you: the first sentence is a truth. Everything in the world has its opposite, so don't care too much about your own gains and losses; The second sentence is that it will gradually subside in the near future, there will be no ups and downs, and everything will go well. The last two sentences are also words of persuasion. The turmoil in life caused by hard work in previous years (time) should be well reflected to see if there is anything wrong and make up for it in time. You still attach great importance to family education, create a good educational environment, make the younger generation outstanding, and get the blessings of future generations. This is also karma.
I have almost forgotten everything I learned in previous years, and there may be some mistakes, for reference only.