Cheaters never prosper. (Because they suck.)
Cheating gets easier every time it's done. It's only hard the first time, when one feels the sting of morality and the guilt of betraying someone's trust.
Wasting time in a relationship that blows is just that - wasted time.
When it comes to men, deal with them as they are, not how you’d like them to be.
Alone also means available for someone outstanding.
If he's not calling you, it's because you are not on his mind. If he creates expectations for you, and then doesn't follow through on little things, he will do same for big things. Be aware of this and realize that he's okay with disappointing you.