Well begun is half done.

Change in all things is sweet.

It is the mark of an educated mind to be able to entertain a thought without accepting it.

Happiness depends upon ourselves.

We are what we repeatedly do. Excellence, then, is not an act, but a habit.

Those that know, do. Those that understand, teach.

Criticism is something you can easily avoid by saying nothing, doing nothing, and being nothing.

We are what we repeatedly do. Excellence, then, is not an act but a habit.

Moral excellence comes about as a result of habit. We become just by doing just acts, temperate by doing temperate acts, brave by doing brave acts.

The energy of the mind is the essence of life.