Scientists who become icons must not only be geniuses but also performers, playing to the crowd and enjoying public acclaim. - Freeman Dyson

Gandhi's satyagraha was an effective weapon for a subject people to use against their oppressors, but his followers discarded it promptly as soon as they gained control of their own government and stood in the oppressors' shoes.

To give us room to explore the varieties of mind and body into which our genome can evolve, one planet is not enough.

Human beings are so constituted that we take for granted the fact that a direct awareness of our past selves is preserved... We take for granted the durability of the individual self. ...But ...the preservation of memories ...is as great an exercise in magic as the transfer of memories from the dead to the living. ...How the magic works ...is still a dark mystery. ...When once the technology exists to read and write memories from one mind to another, the age of mental exploration will begin in earnest. ...[W]e will look at nature directly through the eyes of the elephant, the eagle and the whale. We will... feel in our own minds the pride of the peacock and the wrath of the lion. That magic is no greater than the magic that enables me to see the rocking horse through the eyes of the child who rode it sixty years ago.