In formal logic, a contradiction is the signal of defeat, but in the evolution of...#Alfred North Whitehead
True courage is not the brutal force of vulgar heroes, but the firm resolve of...#Alfred North Whitehead
There are no whole truths: all truths are half-truths. It is trying to treat them...#Alfred North Whitehead
The vitality of thought is in adventure. Ideas won't keep. Something must be done about...#Alfred North Whitehead
The safest general characterization of the European philosophical tradition is that it consists of a...#Alfred North Whitehead
