The most promising words ever written on the maps of human knowledge are terra incognita, unknown territory.

The greatest obstacle to discovery is not ignorance - it is the illusion of knowledge.

Some are born great, some achieve greatness, and some hire public relations officers.

The traveler was active; he went strenuously in search of people, of adventure, of experience. The tourist is passive; he expects interesting things to happen to him. He goes 'sight-seeing.'

Human models are more vivid and more persuasive than explicit moral commands.

The courage to imagine the otherwise is our greatest resource, adding color and suspense to all our life.

Freedom means the opportunity to be what we never thought we would be.

I write to discover what I think.

Knowledge is not simply another commodity. On the contrary. Knowledge is never used up. It increases by diffusion and grows by dispersion.

Technology is so much fun but we can drown in our technology. The fog of information can drive out knowledge.

We suffer primarily not from our vices or our weaknesses, but from our illusions. We are haunted, not by reality, but by those images we have put in their place.

Don't ever rely on one job, business contact, etc for your main source of income. Receive multiple sources of income for success.

May the broken hearted be healed.

My films have been progressing towards a certain kind of minimalism, even though it was never intended. Elements which can be eliminated have been eliminated.

I am planning to return and contest the October elections in Pakistan.

Everybody is wrong about everything, just about all the time.

If time means nothing to you, then surf the Web.

One principal reason why men are so often useless is that they neglect their own profession or calling, and divide and shift their attention among a multitude of objects and pursuits.

Life went a-maying With Nature, Hope, and Poesy, When I was young!

He is cautious. He ought to be. But he is NOT slow. Lee is a phenomenon. He is the only man whom I would follow blindfolded.

Each stage of cosmic development proceeded more quickly than the stage which preceded it.