Self respect

"To live without self-respect is to lie awake some night, beyond the reach of warm milk, the Phenobarbital, and the sleeping hand on the coverlet, counting up the sins of commissions and omission, the trusts betrayed, the promises subtly broken, the gifts irrevocably wasted through sloth or cowardice, or carelessness. However long we postpone it, we eventually lie down alone in that notoriously uncomfortable bed, the one we make ourselves. Whether or not we sleep in it depends, of course, on whether or not we respect ourselves." (Joan Didion)

You can read the rest of this essay, "On Self Respect" here and it's a really good read. I'm not even just saying that because they mention The Great Gatsby.