“Youth can not know how age thinks and feels. But old men are guilty if they forget what it was to be young.”

“Old men tend to forget what thought was like in their youth; they forget the quickness of the mental jump, the daring of the youthful intuition, the agility of the fresh insight. They become accustomed to the more plodding varieties of reason, and because this is more than made up by the accumulation of experience, old men think themselves wiser than the young.”

“He was one of those men who, as in youth they are never very young, so in age are they never very old.”

“Young men think old men are fools; but old men know young men are fools.”

“Old men, old men, old men. Medals, medals, medals. Not a brow without a furrow, not a breast without a star. My brother and husband are uniquely-young here. The grouping of young Grand Dukes doesn't count because a grouping is just what they are: a marble bas-relief. Today the whole old-age of Russia seems to have flowed into this place in homage to the eternal youth of Greece. A living lesson of history and philosophy: this is what time does with people, this is what it does--with gods. This is what time does with a man, this is what (a glance at the statues) art does. And, the last lesson: this is what time does with a man; this is what a man does with time. But because of my youth I don't think about that, I feel only a cold shudder. ("The Opening of the Museum")”

“I didn’t know then that young girls were a sort of poison, infectious to the man of age; and that men of age justly take woman of age to cure themselves of the diseases of youth.”