You don't look so much like a great hero, ' Jarrah said. 'I'm pretty sure I'm not, ' Mack said wearily. 'My throat is hoarse from screaming in terror. I don't think heroes have that problem.

Keep your friends close but your enemies closer.

Knowledge if churned like milk, results in the butter of wisdom.

Be careful of who you seek advice from, because devil will never show a person the path to Heaven.

I think that to acknowledge a new generation is to acknowledge some degree of obsolescence in yourself, and that is very hard to do and often comes with undeniable anger.

Chance has something to say, even how to write a good letter.

I love comedy; so you want to make them happy, make them laugh.

The purpose of life is to love, not necessarily to be loved.

The paradigm of physics - with its interplay of data, theory and prediction - is the most powerful in science.

The modern moralists extol ... the cult of practical activity in defiance of the disinterested life.

The only creature on earth whose natural habitat is a zoo is the zookeeper.