No evil is insupportable but that which is accompanied with consciousness of wrong.

How is it that we hear the loudest yelps for liberty among the drivers of negroes?

That distrust which intrudes so often on your mind is a mode of melancholy, which, if it be the business of a wise man to be happy, it is foolish to indulge; and if it be a duty to preserve our faculties entire for their proper use, it is criminal. Suspicion is very often an useless pain.

Health is certainly more valuable than money, because it is by health that money is procured.

Life is but short; no time can be afforded but for the indulgence of real sorry, or contests upon questions seriously momentous. Let us not throw away any of our days upon useless resentment, or contend who shall hold out longest in stubborn malignity. It is best not to be angry; and best, in the next place, to be quickly reconciled.

There is ... scarcely any species of writing of which we can tell what is its essence, and what are its constituents; every new genius produces some innovation, which, when invented and approved, subverts the rules which the practice of foregoing authors had established.

Come, let me know what it is that makes a Scotch man happy!