Feeling good and feeling bad are not necessarily opposites. Both at least involve feelings. Any feeling is a reminder of life. The worst 'feeling' evidently is non-feeling.

Man, the most complicated of the animals, has a relatively short gestation period. Beyond that, he will be born, unlike most mammals, in a ridiculously helpless state.

Feeling good and feeling bad are not necessarily opposites. Both at least involve feelings. Any feeling is a reminder of life. The worst 'feeling' evidently is non-feeling.

Shame and guilt are noble emotions essential in the maintenance of civilized society, and vital for the development of some of the most refined and elegant qualities of human potential.

I not only think that we will tamper with Mother Nature, I think Mother wants us to.

Because we are intelligent creatures-meaning that we are freed from instinctive and patterned behavior to a degree unparalleled in the animal kingdom-we are capable of, and dependent on, using rational choice to decide our futures.

Jealousy, which serves the struggle for survival, can deteriorate into the envy which draws defeat even from victory.