Musicals are plays, but the last collaborator is your audience, so you've got to wait 'til the last collaborator comes in before you can complete the collaboration.

I was fortunate even from that point of view because I got a very good research collaboration agreement with Upjohn, the American Upjohn company. So that could help me to go on with my research.

I knew what I had done wrong. I had followed the experts and put the money I had in television. The second time around I spent almost no money on television. The only money I spent on television, I spent on Ted Turner's station, late at night on something called Creature Feature and wrestling. Because those were things that I knew people looked at. But we spent most of our money organizing people door-to-door.

I was at the Royal College in 1977 and invited to exhibit in the Queen’s Jubilee exhibition. I was over the moon. I’ve had a lucky life. I pinch myself regularly. But every time a work turns out that I feel excited about, that’s the real reward.

Shame on the man of cultivated taste who permits refinement to develop into a fastidiousness that unfits him for doing the rough work of a workaday world!

It is not the critic who counts; not the man who points out how the strong man stumbles or where the doer of deeds could have done them better. The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood; who strives valiantly; who errs, and comes short again and again, because there is no effort without error and shortcoming; but who does actually strive to do the deeds; who knows the great enthusiasms, the great devotions; who spends himself in a worthy cause; who at the best knows in the end the triumph of high achievement, and who at the worst, if he fails, at least fails while daring greatly, so that his place shall never be with those cold and timid souls who know neither victory nor defeat.

Far better it is to dare mighty things, to win glorious triumphs, even though checkered by failure, than to take rank with those poor spirits who neither enjoy much nor suffer much, because they live in the gray twilight that knows not victory nor defeat.

I wish to preach, not the doctrine of ignoble ease, but the doctrine of the strenuous life, the life of toil and effort, of labor and strife; to preach that highest form of success which comes, not to the man who desires mere easy peace, but to the man who does not shrink from danger, from hardship, or from bitter toil, and who out of these wins the splendid ultimate triumph.

The most important single ingredient in the formula of success is knowing how to get along with people.

Nothing in the world is worth having or worth doing unless it means effort, pain, difficulty…I have never in my life envied a human being who led an easy life. I have envied a great many people who led difficult lives and led them well.