“Happiness is pleasure without regret”

“They've got no idea what happiness is, they don't know that without this love there is no happiness or unhappiness for us--there is no life.”

“They haven’t an idea what happiness is; they don’t know that without our love, for us there is neither happiness nor unhappiness—no life at all”

“A cigar is a sort of thing, not exactly a pleasure, but the crown and outward sign of pleasure.”

“The pleasure lies not in discovering truth, but in searching for it.”

“... in marriage the great thing was love, and that with love one would always be happy, for happiness rests only on oneself.”

“Then he thought himself unhappy, but happiness was all in the future; now he felt that the best happiness was already in the past.”