Our greatest glory is not in never falling, but in rising every time we fall.

When it is obvious that the goals cannot be reached, don't adjust the goals; adjust the action steps.

Faced with what is right, to leave it undone shows a lack of courage.

To be able under all circumstances to practice five things constitutes perfect virtue; these five things are gravity, generosity of soul, sincerity, earnestness, and kindness.

Before you embark on a journey of revenge, dig two graves.

To see what is right, and not to do it, is want of courage or of principle.

Fine words and an insinuating appearance are seldom associated with true virtue.

Men's natures are alike, it is their habits that carry them far apart.

Do not impose on others what you yourself do not desire.

Success depends upon previous preparation, and without such preparation, there is sure to be failure.

Real knowledge is to know the extent of one's ignorance.

Respect yourself and others will respect you.

I hear and I forget. I see and I remember. I do and I understand.

Hold faithfulness and sincerity as first principles.

Silence is a true friend who never betrays.

The will to win, the desire to succeed, the urge to reach your full potential... these are the keys that will unlock the door to personal excellence.

He who exercises government by means of his virtue may be compared to the north polar star, which keeps its place and all the stars turn towards it.

Better a diamond with a flaw than a pebble without.

Have no friends not equal to yourself.