It would be easy to call it quits. Occasionally I have these moments, not often. There is nothing to do but sit still until they pass. Tantrums and passions I don't need, endurance is what I need. I have found that it is even possible to take a certain pleasure out of submission to necessity. That have I borne, this can I bear also.
Wallace Stegner, Angle of Repose
endurance, patience