No nation can be really great unless it is great in peace, in industry, integrity, honesty. Skilled intelligence in civic affairs and industrial enterprises alike; the special ability of the artist, the man of letters, the man of science, and the man of business; the rigid determination to wrong no man, and to stand for righteousness-all these are necessary in a great nation.

The Works of Theodore Roosevelt: American ideals. Administration-Civil service (ed. 1897)