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

Knowledge of what is possible is the beginning of happiness.

Jealousy is all the fun you think they had.

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

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

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

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

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

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

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