Enthusiasm is everything. It must be taut and vibrating like a guitar string.

You look at shows like The Simpsons or Larry Sanders or Curb Your Enthusiasm or Seinfeld, they're really sophisticated shows that we all love back home.

If you have zest and enthusiasm you attract zest and enthusiasm. Life does give back in kind.

There is a real magic in enthusiasm. It spells the difference between mediocrity and accomplishment.

Earnestness is enthusiasm tempered by reason.

Flying is the only active profession I would ever continue with enthusiasm after the War.

I've experienced a private doubt, something that I've kept deeply inside, and then eventually delivered a piece of work that people responded to with huge enthusiasm.

Creativity is a natural extension of our enthusiasm.

Curb Your Enthusiasm, is not so much about Hollywood. It's more about Larry's weaknesses.

I guess my enthusiasm kind of rubs off on people.

A few minutes ago every tree was excited, bowing to the roaring storm, waving, swirling, tossing their branches in glorious enthusiasm like worship. But though to the outer ear these trees are now silent, their songs never cease.

Enthusiasm could not supply the place of experience.

Yet enthusiasm is no excuse for the historian going off balance. He should remind the reader that outcomes were neither inevitable nor foreordained, but subject to a thousand changes and chances.

But by reading them again and again finally I was able to grasp the essential part. What emotion, enthusiasm, enlightenment and confidence they communicated to me! I wept for joy.

Back of every creation, supporting it like an arch, is faith. Enthusiasm is nothing: it comes and goes. But if one believes, then miracles occur.