Wisdom is the right use of knowledge. To know is not to be wise. Many men know a great deal, and are all the greater fools for it. There is no fool so great a fool as a knowing fool. But to know how to use knowledge is to have wisdom.

Knowledge and wisdom, far from being one,
Have ofttimes no connection. Knowledge dwells
In heads replete with thoughts of other men;
Wisdom in minds attentive to their own.
Knowledge — a rude, unprofitable mass,
The mere materials with which Wisdom builds,
Till smoothed, and squared, and fitted to its place — Does but encumber whom it seems to enrich.
Knowledge is proud that he has learned so much;
Wisdom is humble that he knows no more.

wisdom isn’t a body of information. It’s the moral quality of knowing what you don’t know and figuring out a way to handle your ignorance, uncertainty, and limitation.

Knowledge is speaking, Wisdom is listening

Wisdom is having things right in your life and knowing why. If you do not have things right in your life you will be overwhelmed: you may be heroic, but you will not be wise. If you have things right in your life but do not know why, you are just lucky, and you will not move in the little ways that encourage good fortune.

We can be knowledgeable with other men’s knowledge, but we can’t be wise with other men’s wisdom.” That’s because wisdom isn’t a body of information. It’s the moral quality of knowing what you don’t know and figuring out a way to handle your ignorance, uncertainty, and limitation.

In a non-traditional culture such as ours, dominated by technology, we value information far more than we do wisdom. But there is a difference between the two. Information involves the acquisition, organization, and dissemination of facts; a storing-up of physical data. But wisdom involves another equally crucial function: the emptying and quieting of the mind, the application of the heart, and the alchemy of reason and feeling.

Knowledge speaks, but wisdom listens

Knowledge is merely brilliance in organization of ideas and not wisdom. The truly wise person goes beyond knowledge.

Wisdom equals knowledge plus courage. You have to not only know what to do and when to do it, but you have to also be brave enough to follow through.

For what, in the name of heaven, is more to be desired than wisdom? What is more to be prized? What is better for a man, what more worthy of his nature? Those who seek after it are called philosophers; and philosophy is nothing else, if one will translate the word into our idiom, than ‘the love of wisdom.’ Wisdom … is ‘the knowledge of things human and divine and of the causes by which those things are controlled.’ And if the man lives who would belittle the study of philosophy, I quite fail to see what in the world he would see fit to praise.

Never mistake knowledge for wisdom. One helps you make a living; the other helps you make a life.

Wisdom is knowing when you can't be wise.

Wisdom is seeing something in a non-habitual manner.