Enthusiasm is reason gone mad to achieve a definite, rational objective.
Enthusiasm is inflamed by opposition, but never converted; it is the leaping lighting that blasts obstacles from its path.
Enthusiasm is the X-ray of the soul, that penetrates and reveals the invisible.
Enthusiasm is a contagion that laughs at quarantine and inoculates all who come in contact with it.
Enthusiasm is the vibrant thrill in your voice that sways the wills of others into harmony with your own.
Enthusiasm is the "philosopher's stone" that transmutes dull tasks into delightful deeds.
Enthusiasm is a magnet that draws kindred souls with irresistible force and electrifies them with the magnetism of its own resolves.
-Presbyterian of the South.