A contemporary poet has characterized this sense of the personality of art and of the impersonality of science in these words,-'Art is myself; science is ourselves. '

It is what we know already that often prevents us from learning.

The experimenter who does not know what he is looking for will not understand what he finds.

When we meet a fact which contradicts a prevailing theory, we must accept the fact and abandon the theory, even when the theory is supported by great names and generally accepted.

Man can learn nothing unless he proceeds from the known to the unknown.

The terrain is everything; the germ is nothing.

Art is 'I'; science is 'we'.

A fact in itself is nothing. It is valuable only for the idea attached to it, or for the proof which it furnishes.

Those who do not know the torment of the unknown cannot have the joy of discovery.

Science increases our power in proportion as it lowers our pride.

All the vital mechanisms, varied as they are, have only one object, that of preserving constant the conditions of life in the internal environment.

This is it.

The proof of humanity is that sometimes, we all make mistakes.

Street performers, homemade crafts, keep your wallet in your front pocket and don't buy any crap!

I don't know what's going to happen. I take it day by day, playing my music.

Artists are the traditional interpreters of dreams and nightmares.

Divorce is a fire exit. When a house is burning, it doesn't matter who set the fire. If there is no fire exit, everyone in the house will be burned!

On the reals, all these crab niggaz know the deal, When we start the revolution, all they'll probably do is squeal.

Every step taken in mindfulness brings us one step closer to healing ourselves and the planet.

I don't think I'm egotistical, and I know what my limits are: I'm a black guy who's probably losing his hair. But I'm happy to play roles that I'm given, and I'm happy to play roles that I write.

My ambition when I started out was to play two or three gigs a week. And that's what I'm doing.