Robert Heinlein: Opinion

“If it can’t be expressed in figures, it is not science; it is opinion.”

— Robert Heinlein.

Robert A. Heinlein: Love

The Worlds of Robert A. Heinlein

The Worlds of Robert A. Heinlein (Photo credit: Wikipedia)

“”Love” is that condition in which the happiness of another person is essential to your own… Jealousy is a disease, love is a healthy condition. The immature mind often mistakes one for the other, or assumes that the greater the love, the greater the jealousy. ”
Robert A. Heinlein