I don't want to sell myself short. You hurt your spouse, not so much by the infidelity, but by the negative feelings about yourself that you bring home.

Physical infidelity is the signal, the notice given, that all fidelities are undermined.

It is necessary to the happiness of man that he be mentally faithful to himself. Infidelity does not consist in believing, or in disbelieving, it consists in professing to believe what he does not believe.

He, however, who begins with Metaphysics, will not only become confused in matters of religion, but will fall into complete infidelity.

I think what destroys Hollywood marriages is our work schedule, not so much infidelity.

Because I've been on the receiving end of infidelity, I know how much it hurts.

If you say, I love you, then you have already fallen in love with language, which is already a form of break up and infidelity.