Earnestness is enthusiasm tempered by reason.

Earnestness is enthusiasm tempered by reason.

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

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

We act as though comfort and luxury were the chief requirements of life, when all that we need to make read more

We act as though comfort and luxury were the chief requirements of life, when all that we need to make us really happy is something to be enthusiastic about.

Every production of genius must be the production of enthusiasm.

Every production of genius must be the production of enthusiasm.

Enthusiasm is the leaping lightning, not to be measured by the horse- power of the understanding.

Enthusiasm is the leaping lightning, not to be measured by the horse- power of the understanding.

Enthusiasm is contagious. Be a carrier.

Enthusiasm is contagious. Be a carrier.

Zeal without knowledge is fire without light.

Zeal without knowledge is fire without light.

Catch on fire with enthusiasm and people will come for miles to watch you burn.

Catch on fire with enthusiasm and people will come for miles to watch you burn.

Nothing great was ever achieved without enthusiasm.

Nothing great was ever achieved without enthusiasm.