There is much pleasure to be gained in useless knowledge.

There is much pleasure ot be gained from useless knowledge.

The good life is one inspired by love and guided by knowledge

It is not by prayer and humility that you cause things to go as you wish, but by acquiring a knowledge of natural laws

The degree of one's emotions varies inversely with one's knowledge of the facts.

The degree of one's emotions varies inversely with one's knowledge of the facts.