All John Boyd Orr Quotes
- In the last five or six thousand years, empires one after another have arisen, waxed powerful by wars of conquest, and fallen by internal revolution… Arisen
- During the last war when there was a market for everything that could be produced, the production capacity of Canada and the United States, which… Area
- Though the general principles of statecraft have survived the rise and fall of empires, every increase in knowledge has brought about changes in the political,… Brought