Strength is the outcome of need; security sets a premium on feebleness. The work of ameliorating the conditions of life -- the true civilizing process that makes life more and more secure -- had gone steadily on to a climax... And the harvest was what I saw.
Follow the wandering, the distraction, find out why the mind has wandered; pursue it, go into it fully. When the distraction is completely understood, then that particular distraction is gone. When another comes, pursue it also.