Childbirth was probably easier for most women in early cultures, especially in hunter-gatherer societies, where everyone was accustomed to physical labor and supple and fit from daily activity. – Suzanne Arms
A technical solution may be defined as one that requires a change only in the techniques of the natural sciences, demanding little or nothing in the way of change in human values or ideas of morality. – Garrett Hardin
If I can get some student interested in science, if I can show members of the general public whats going on up there in the space program, then my jobs been done. – Christa McAuliffe