Great men are rarely isolated mountain peaks; they are the summits of ranges.

Great men are rarely isolated mountain peaks; they are the summits of ranges

Great hopes make great men.

Gutenberg and Richter were very great men.

No great man lives in vain. The history of the world is but the biography of great men.

No sadder proof can be given by a man of his own littleness than disbelief in great men.