- If you can provide a precise and verifiable source for any quote on this list please move it to Enthusiasm.
- Every production of genius must be the production of enthusiasm.
- Let us recognize the beauty and power of true enthusiasm; and whatever we may do to enlighten ourselves and others, guard against checking or chilling a single earnest sentiment.
- 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.
- The most enthusiastic man in a cause is rarely chosen as a leader.
- Let us beware of losing our enthusiasms. Let us ever glory in something, and strive to retain our admiration for all that would ennoble, and our interest in all that would enrich and beautify our life.
- Enthusiasm is naive keenness curable by small doses of experience.