When a condition or a problem becomes too great, humans have the protection of not thinking about it. But it goes inward and minces up with a lot of other things already there and what comes out is discontent and uneasiness, guilt and a compulsion to get something--anything--before it is all gone.
John SteinbeckMaybe it's true that we are all descended from the restless, the nervous, the criminals, the arguers and brawlers, but also the brave and independent and generous. If our ancestors had not been that, they would have stayed in their home plots in the other world and starved over the squeezed-out soil.
John Steinbeck