The greatest surprise of human evolution may be that the highest form of selfishness is selflessness.

Human inventiveness is overwhelming human adaptiveness. Our ability to judge lags behind our ability to create.

Society would not tolerate legislation declaring that the theory that the sun circles the earth be given equal time with the theory of a heliocentric solar system it should not pay attention to the equally preposterous notions of scientific creationism

To keep your resolve, surround yourself with those who want you to succeed. The brain cannot do its job of protecting the body without contact with other people.

New research shows that emotions have a separate system of nerve pathways, through the limbic system to the cortex, allowing emotional signals to avoid conscious control.

We have to shift our understanding of ourselves as separate individuals, each seeking our own welfare, to an understanding of how we fit into social, biological, and physical environments.

This duality has been reflected in classical as well as modern literature as reason versus passion, or mind versus intuition. The split between the conscious mind and the unconscious. There are moments in each of our lives when our verbal-intellect suggests one course, and our hearts, or intuition, another.

When the 'weaker' of the two brains (right and left) is stimulated and encouraged to work in cooperation with the stronger side, the end result is a great increase in overall ability and ... often five to ten times more effectiveness.

If you spend too much time being like everybody else, you decrease your chances of coming up with something different.