They understand but a little who understand only what can be explained.

It is unfortunate that superior talent and superior men are so seldom united.

Origins are of the greatest importance. We are almost reconciled to having a cold when we remember where we caught it.

If there be a faith that can move mountains, it is faith in one's own power.

There are times when to be reasonable is to be cowardly.

Passion is always suffering, even when gratified.

Distrust your judgment the moment you can discern the shadow of a personal motive in it.