A wise choice is better than blind persistence. The ancients said that meeting a bad thing may be a good thing on the other hand. Choice is the wisdom and foresight to act according to your ability; to give up is the decisiveness and courage to take into account the overall situation. Everyone is the only director of his own life, only those who learn to choose and give up can fully understand life, laugh at life, and have a broad realm of life.
According to this passage, it is incorrect to say that "life is a play, so give up when you should, don't be too persistent."