People say the effect is only on the mind. It is no such thing. The effect is on the body, too. Little as we know about the way in which we are affected by form, by colour, and light, we do know this, that they have an actual physical effect. Variety of form and brilliancy of colour in the objects presented to patients, are actual means of recovery.
Time heals griefs and quarrels, for we change and are no longer the same persons. Neither the offender nor the offended are any more themselves. It is like a nation which we have provoked, but meet again after two generations. They are still Frenchmen, but not the same.