The intellect must not be kept at consistent tension, but diverted by pastimes…. The mind must have relaxation, and will rise stronger and keener after recreation. – Lucius Annaeus Seneca, “On Tranquillity of Mind”
A man can never be idle with safety and advantage until he has been so trained by work that he makes his freedom from times and tasks more fruitful than his toil has been. – Hamilton Wright Mabie
All of us, from time to time, need a plunge into freedom and novelty, after which routine and discipline will seem delightful by contrast. – André Maurois