Hard conditions of life are indispensable to bringing out the best in human personality.
No man or woman of the humblest sort can really be strong, gentle and good, without the world being better for it, without somebody being helped and comforted by the very existence of that goodness.
Somewhere in that 20-year period, I would assume that there will be some basically new approach that will begin to cut into it, but it's got a long time.

