Wisdom

When a wise man points to the moon, the fool looks at the finger

Early to bed and early to rise makes a man healthy, wealthy and wise

No man should marry until he has studied anatomy and dissected at least one woman

The wise does at once what the fool does at last

Honesty is the first chapter in the book of wisdom

Ignorant men raise questions that wise men answered a thousand years ago

The art of being wise is the art of knowing what to overlook

The only true wisdom is in knowing you know nothing

The wisdom of the wise and the experience of the ages are perpetuated by quotations

There is a wisdom of the head, and a wisdom of the heart.

They must often change, who would be constant in happiness or wisdom

A wise man should have money in his head, but not in his heart

Common sense in an uncommon degree is what the world calls wisdom

From the errors of others, a wise man corrects his own

Be regular and orderly in your life, so that you may be violent and original in your work.

The utmost extent of man's knowledge, is to know that he knows nothing

The hours of a wise man are lengthened by his ideas

Be wise with speed; a fool at forty is a fool indeed

Who knows, the mind has the key to all things besides

The investigation of the meaning of words is the beginning of education