Being stubborn has helped, being selfish is not a bad thing.

Being stubborn can be a good thing. Being stubborn can be a bad thing. It just depends on how you use it.

Career diversification ain't a bad thing.

Being selfish to me means that you have to look out for yourself and you don't have to sacrifice.

Sex is a bad thing because it rumples the clothes.

There is such a thing as bad publicity.