You think the end justifies the means, however vile. I tell you: the end is the means by which you achieve it. Today's step is tomorrow's life. Great ends cannot be attained by base means. You've proved that in all your social upheavals. The meanness and inhumanity of the means make you mean and inhuman and make the end unattainable.

I know that what you call 'God' really exists, but not in the form you think; God is primal cosmic energy, the love in your body, your integrity, and your perception of the nature in you and outside of you.

And the truth must finally lie in that which every oppressed individual feels within himself but hasn't the courage to express

Only you yourself can be your liberator!

Mistaking insolence for freedom has always been the hallmark of the slave.

It is above all man's social position that decides whether he will sublimate his sadism as a butcher, surgeon, or policeman.

Honest pioneer work in the field of science has always been, and will continue to be, life's pilot. On all sides, life is surrounded by hostility. This puts us under an obligation.