PICARD: There is no greater challenge than the study of philosophy. WESLEY: But William James won't be in my Starfleet exams. PICARD: The important things never will be. Anyone can be trained in the mechanics of piloting a starship. WESLEY: But Starfleet Academy PICARD: It takes more. Open your mind to the past. Art, history, philosophy. And all this may mean something.

It isn't all over; everything has not been invented; the human adventure is just beginning.

They say that ninety per cent of TV is junk. But ninety per cent of everything is junk.

...nuclear warfare is not necessary to cause a breakdown of our society. You take a large city like Los Angeles, New York, Chicago-their water supply comes from hundreds of miles away and any interruption of that, or food, or power for any period of time, you're going to have riots in the streets. Our society is so fragile, so dependent on the interworking of things to provide us with goods and services, that you don't need nuclear warfare to fragment us anymore than the Romans needed it to cause their eventual downfall.

I'm in a period of growth and expansion. I'm taking long, hard looks at the world and what's happening in it, analyzing and thinking. I'm trying to become acquainted with the universe - with the part of it I occupy - and trying to settle, for myself, what my relationship with it is.

The network told me to get rid of Number One, the woman first lieutenant, and also get rid of 'that Martian fellow'... meaning, of course, Spock. I knew I couldn't keep both, so I gave the stoicism of the female officer to Spock, and married the actress who played Number One. Thank God it wasn't the other way around. I mean Leonard's cute, but...

For most people, religion is nothing more than a substitute for a malfunctioning brain.