There is an eloquence in true enthusiasm.

I have noticed that nothing I have never said ever did me any harm.

I don't try to imagine a personal god; it suffices to stand in awe at the structure of the world, insofar as it allows our inadequate senses to appreciate it.

A mediocre idea that generates enthusiasm will go further than a great idea that inspires no one.

No matter how thin you slice it, there will always be two sides.

Until we're educating every kid in a fantastic way, until every inner city is cleaned up, there is no shortage of things to do.

Circumstances do not make the man, they reveal him.

If one is to be called a liar, one may as well make an effort to deserve the name.

All tyranny needs to gain a foothold is for people of good conscience to remain silent.

Real stupidity beats artificial intelligence every time.

Every beauty which is seen here by persons of perception resembles more than anything else that celestial source from which we all are come.

Too often we enjoy the comfort of opinion without the discomfort of thought.

You're only given a little spark of madness. You mustn't lose it.

Tell me thy company, and I shall tell thee what thou art.

You always admire what you really don't understand.

If everything isn't black and white, I say, 'Why the hell not?'

To wear your heart on your sleeve isn't a very good plan; you should wear it inside, where it functions best.

Courage is being scared to death... and saddling up anyway.

The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.

If a little is great, and a lot is better, then way too much is just about right!

A person preaches well that lives well.