The heart of man is vulnerable to negativity, but it could be easily fortified with positivity
Michael Bassey JohnsonThe fortified towns of the Hurons were all on the side exposed to Iroquois incursions.
Francis ParkmanIf poetry and the arts do anything, they can fortify your inner life, your inwardness.
Seamus HeaneyNever try to take a fortified hill, especially if the Army on top is bigger than you are.
William Reddington HewlettFortify yourself with contentment for this is an impregnable fortress.
Enchiridion and Selections from the Discourses