Pain and foolishness lead to great bliss and complete knowledge, for Eternal Wisdom created nothing under the sun in vain.

All our knowledge begins with the senses, proceeds then to the understanding, and ends with reason. There is nothing higher than reason.

Knowledge which is acquired under compulsion obtains no hold on the mind.

The aim of education is the knowledge not of facts but of values.

It is the province of knowledge to speak, and it is the privilege of wisdom to listen.

If knowledge can create problems, it is not through ignorance that we can solve them.

Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information upon it.

Jealousy is all the fun you think they had.

Knowledge is the eye of desire and can become the pilot of the soul.

Discussion is an exchange of knowledge an argument an exchange of ignorance.