One can be very much in love with a woman without wishing to spend the rest of one's life with her. - William Somerset Maugham

The tragedy of love is not death or separation. How long do you think it would have been before one or other of them ceased to care? Oh, it is dreadfully bitter to look at a woman whom you have loved with all your heart and soul, so that you felt you could not bear to let her out of your sight, and realize that you would not mind if you never saw her again. The tragedy of love is indifference.

... self-sacrifice is a passion so overwhelming that beside it even lust and hunger are trifling. It whirls its victim to destruction in the highest affirmation of his personality. The object doesn't matter; it may be worthwhile or it may be worthless. No wine is so intoxicating, no love so shattering, no vice so compelling. When he sacrifices himself man for a moment is greater than God, for how can God, infinite and omnipotent, sacrifice himself? At best he can only sacrifice his only begotten son.

All his plans were suddenly overthrown, and the existence, so elaborately pictured, was no more than a dream which would never be realized. He was free once more. Free! He need give up none of his projects, and life still was in his hands for him to do what he liked with. He felt no exhiliration, but only dismay. His heart sank. The future stretched out before him in desolate emptiness. It was as though he had sailed for many years over a great waste of waters, with peril and privation, and at last had come upon a fair haven, but as he was about to enter, some contrary wind had arisen and drove him out again into the open sea; and because he had let his mind dwell on these meads and pleasant woods of the land, the vast deserts of the ocean filled him with anguish. He could not confront again the loneliness and the tempest.