But this courage was supported and fed solely by the self-persuasion of consummate genius, and his profound confidence both in his good fortune and the Inexhaustibility of his resources.
"The Disowned, Complete"
Edward Bulwer-Lytton
Inexhaustibility in the matter of vital energy seemed to be the gift of each.
"The Adventure of Living"
John St. Loe Strachey
She was thinking of the apparent Inexhaustibility of her own supply.
"Colorado Jim"
George Goodchild