Perseverance is an active principle, and cannot continue to operate but under the influence of desire.

Self-respect to be nourished in the mind of the pupil, is one of the most valuable results of a well conducted education.

I shall attempt to prove two things: first, that the actions and dispositions of mankind are the offspring of circumstances and events, and not of any original determination that they bring into the world; and, secondly, that the great stream of our voluntary actions essentially depends, not upon the direct and immediate impulses of sense, but upon the decisions of the understanding.

It is absurd to expect the inclinations and wishes of two human beings to coincide, through any long period of time. To oblige them to act and live together is to subject them to some inevitable potion of thwarting, bickering, and unhappiness.

No man must encroach upon my province, nor I upon his. He may advise me, moderately and without pertinaciousness, but he must not expect to dictate to me. He may censure me freely and without reserve; but he should remember that I am to act by my deliberation and not his. I ought to exercise my talents for the benefit of others; but that exercise must be the fruit of my own conviction; no man must attempt to press me into the service.

Learning is the ally, not the adversary of genius... he who reads in a proper spirit, can scarcely read too much.

Power is not happiness. Security and peace are more to be desired than a name at which nations tremble.