Real freedom is not merely doing what you like, but also NOT doing what you like.

We must become free. We are free; the work is to know it. We must give up all slavery, all bondage of whatever kind. We must not only give up our bondage to earth and everything and everybody on earth, but also to all ideas of heaven and happiness.

Our supreme duty is to advance toward freedom - physical, mental, and spiritual - and help others to do so.

Science and democracy are the right and left hands of what I'll refer to as the move from the realm of necessity to the realm of freedom.

Love does not claim possession, but gives freedom.

Let my love like sunlight surround you and yet give you illumined freedom.