Robert A. Heinlein

It is impossible for a man to love his wife whole heartedly without loving all women somewhat. I suppose that the converse must be true of women.

Robert A. Heinlein

It takes two to create a heaven, but hell can be accomplished by one.

Robert A. Heinlein

It’s a man’s business to be what he is, and to be it in style.

Robert A. Heinlein

It’s a shock to have it proved to you that you can’t resist seducing yourself.

Robert A. Heinlein

It’s better to copulate than not.

Robert A. Heinlein

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 – in fact, they are almost incompatible; one emotion hardly leaves room for the other.

Robert A. Heinlein

Learning isn’t a means to an end; it is an end in itself.

Robert A. Heinlein

Love your country, but never trust its government.

Robert A. Heinlein

Man can be chained, but he cannot be domesticated.

Robert A. Heinlein

Men are more sentimental than women. It blurs their thinking.

Robert A. Heinlein