The one ring, to rule them all’? Sounds very far-fetched to me!

The person who wishes to attain human perfection should study logic first, next mathematics, then physics, and, lastly, metaphysics.

Growth is betrayal.

It’s a fool who thinks having a kid is a right, which is the biggest crock of fish heads I’ve ever heard.

Developmental scientists like me explore the basic science of learning by designing controlled experiments.

I'd always wanted to do these types of things - pieces of magic I could put out not as illusions, but really doing it.

Love, joy, and peace cannot flourish until you have freed yourself from mind dominance.

Virtue is always too much of a piece and too ignorant of those shades of feeling and of temperament that enable us to squint when we are placed in a false position.

How to obtain freedom has been, and is, mankind's most important quest.

A Nation's best defense is an educated citizenry

There are people who are waiting for me. I can only continue living when I stand onstage.