A man is, in the end, meant to be put to use,

If a man can’t be used by you, it means your energies don’t match,
If you switch to another woman, she will be able to dominate and take command of this man.
Similarly, if you switch to another man, then you’ll be able to make use of him,
Don’t always keep thinking about changing the nearby good-for-nothing man,
Selection matters more than effort—go ahead and replace him now.