One has to realize that the powerful industrial groups concerned in the manufacture of arms are doing their best in all countries to prevent the peaceful settlement of international disputes, and that rulers can achieve this great end only if they are sure of the vigorous support of the majority of their peoples.

We shall require a substantially new manner of thinking if mankind is to survive.

The ideals which have always shone before me and filled me with the joy of living are goodness, beauty, and truth.

Where you see difficulty, I see opportunity.

Life is like riding a bicycle. If you want to stay balanced you've got to keep moving forward.

I think that only daring speculation can lead us further and not accumulation of facts.

Your ancestors dragged these black people from their homes by force; and in the white man's quest for wealth and an easy life they have been ruthlessly suppressed and exploited, degraded into slavery. The modern prejudice against Negroes is the result of the desire to maintain this unworthy condition.