Willy Ley quotes

Ideas, like large rivers, never have just one source. (Willy Ley)
Just as the water of a river near its mouth, in its final form, is composed largely of many tributaries, so an idea, in its final form, is composed largely of later additions. View quote
Willy Ley
The study of an idea is, of necessity, the story of many things. View quote
Willy Ley