Given power and knowledge (wisdom is rather useful, too) nothing that does not infringe the laws of Nature need be regarded as impossible.
The Exploration of Space, Chapter 11 (p. 118), Harper & Brothers Publishers. 1951
Given power and knowledge (wisdom is rather useful, too) nothing that does not infringe the laws of Nature need be regarded as impossible.
The Exploration of Space, Chapter 11 (p. 118), Harper & Brothers Publishers. 1951