Now the trumpet summons us again - not as a call to bear arms, though arms we need; not as a call to battle, though embattled we are; but a call to bear the burden of a long twilight struggle, year in and year out, 'rejoicing in hope, patient in tribulation', a struggle against the common enemies of man: tyranny, poverty, disease and war itself.
John F. KennedyUnconditional war can no longer lead to unconditional victory. It can no longer serve to settle disputes... can no longer be of concern to great powers alone.
John F. Kennedy