The men and women who have the right ideals . . . are those who have the courage to strive for the happiness which comes only with labor and effort and self-sacrifice, and those whose joy in life springs in part from power of work and sense of duty.
Theodore Roosevelt (2015). “Theodore Roosevelt on Bravery: Lessons from the Most Courageous Leader of the Twentieth Century”, p.76, Skyhorse Publishing, Inc.
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