Nothing can be fairer, or more noble, than the holy fervor of true zeal. [ Moliere ]

I knelt, and with the fervor of a lip unused to the cool breath of reason, told my love. [ Willis ]

The perfection of conversational intercourse is when the breeding of high life is animated by the fervor of genius. [ Leigh Hunt ]

Friendship heightens all our affections. We receive all the ardor of our friend in addition to our own. The communication of minds gives to each the fervor of each. [ William Ellery Channing ]

That youthful fervor, which is sometimes called enthusiasm, but which is a heat of imagination subsequently discovered to be inconsistent with the experience of actual life. [ Beaconsfield ]