Necessary Condition Quotes

History suggests that capitalism is a necessary condition for political freedom. Clearly it is not a sufficient condition.

The war... was an unnecessary condition of affairs, and might have been avoided if forebearance and wisdom had been practiced on both sides.

Order is a necessary condition for anything the human mind is to understand.

Furthermore, order is a necessary condition for making a structure function. A physical mechanism, be it a team of laborers, the body of an animal, or a machine, can work only if it is in physical order.

Not the power to remember, but its very opposite, the power to forget, is a necessary condition for our existence.