A cheerful frame of mind, reinforced by relaxation... is the medicine that puts all ghosts of fear on the run.

It is requisite for the relaxation of the mind that we make use, from time to time, of playful deeds and jokes

Though bitter, good medicine cures illness. Though it may hurt, loyal criticism will have beneficial effects.

You tell your doctor, that y' are ill And what does he, but write a bill, Of which you need not read one letter, The worse the scrawl, the dose the better. For if you knew but what you take, Though you recover, he must break.

But, when the wit began to wheeze, And wine had warm'd the politician, Cur'd yesterday of my disease, I died last night of my physician.

Few people wear out before their time. Mostly they rust out, worry out, run out - spill out. A machine must have care and its different parts must be adjusted properly. No machine has ever approached the human machine. When it is right, it is in health.