Deep in the human nature, there is an almost irresistible tendency to concentrate physical and mental energy on attempts at solving problems that seem to be unsolvable. Indeed, for some kinds of active people, only the seemingly unsolvable problems can arouse their interest.

The mother of a family should look upon her housekeeping and the planning of meals as a scientific occupation.

Although there exist in the world today some microbes of the soul, such as discrimination and aggression, science was and still is the core of progress for humanity and the continuity of civilization.

We are going to see a steady stream, I predict, of Nobel prizes coming out of chemistry and given to women.

Unfortunately, a lot of the concepts in the Bible are based on ancient mythology that doesn't fit the findings of science.