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 of what is does not open the door directly to what should be.

Knowledge is power. Information is liberating. Education is the premise of progress, in every society, in every family.

Today knowledge has power. It controls access to opportunity and advancement.

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

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

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

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

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