In things pertaining to enthusiasm, no man is sane who does not know how to be insane on proper occasions. (Quote by - Henry Ward Beecher)

Enthusiasm glows, radiates, permeates and immediately captures everyone's interest. (Quote by - Paul J. Meyer)

Courage is going from failure to failure without losing enthusiasm. (Quote by - Winston Churchill)

What hunger is in relation to food, zest is in relation to life. (Quote by - Bertrand Russell)

Enthusiasm is the divine particle in our composition: with it we are great, generous, and true; without it, we are little, false, and mean. (Quote by - L. E. Landon)

You've got to sing like you don't need the money. You've got to love like you'll never get hurt. You've got to dance like there's nobody watching. You've got to come from the heart, if you want it to work. (Quote by - Susanna Clark)

A strong passion for any object will ensure success, for the desire of the end will point out the means. (Quote by - William Hazlitt)

The great composer does not set to work because he is inspired, but becomes inspired because he is working. Beethoven, Wagner, Bach and Mozart settled down day after day to the job in hand with as much regularity as an accountant settles down each day to his figures. They didn't waste time waiting for inspiration. (Quote by - Ernest Newman)

No one grows old by living, only by losing interest in living. (Quote by - Marie Beynon Ray)

Without passion man is a mere latent force and possibility, like the flint which awaits the shock of the iron before it can give forth its spark. (Quote by - Henri Frederic Amiel)

Enthusiasm - the sustaining power of all great action. (Quote by - Samuel Smiles)

Enthusiasm signifies God in us. (Quote by - Madame de Stael)

Enthusiasm is the most important thing in life. (Quote by - Tennessee Williams)

Energy is equal to desire and purpose. (Quote by - Sheryl Adams)

When the habitually even-tempered suddenly fly into a passion, that explosion is apt to be more impressive than the outburst of the most violent amongst us. (Quote by - Margery Allingham)

Man never rises to great truths without enthusiasm. (Quote by - Vauvenargues)

Let a man in a garret burn with enough intensity, and he will set fire to the world. (Quote by - Antoine de Saint-Exupery)

Enthusiasm is the electricity of life. How do you get it? You act enthusiastic until you make it a habit. (Quote by - Gordon Parks)

Winning isn't everything. Wanting to win is. (Quote by - Catfish Hunter)

Promise yourself to be just as enthusiastic about the success of others as you are about your own. (Quote by - Christian Larson)

Passion, though a bad regulator, is a powerful spring. (Quote by - Ralph Waldo Emerson)

Whatever course you have chosen for yourself, it will not be a chore but an adventure if you bring to it a sense of the glory of striving, if your sights are set far above the merely secure and mediocre. (Quote by - David Sarnoff)

Many of the most successful men I have known have never grown up. They have retained bubbling-over boyishness. They have relished wit, they have indulged in humor. They have not allowed "dignity" to depress them into moroseness. Youthfulness of spirit is the twin brother of optimism, and optimism is the stuff of which American business success is fashioned. Resist growing up! (Quote by - B. C. Forbes)

Nothing is so contagious as enthusiasm; it moves stones, it charms brutes. Enthusiasm is the genius of sincerity, and truth accomplishes no victories without it. (Quote by - Edward Bulwer-Lytton)

None are so old as those who have outlived enthusiasm. (Quote by - Henry David Thoreau)