Like a bicycle, like a wheel that, once rolling, is stable only so long as it keeps moving but falls when its momentum stops, so the game between a man and woman, once begun, can exist only so long as it progresses. If the forward movement today is no more than it was yesterday, the game is over.
Aleksandr SolzhenitsynDo not pursue what is illusory - property and position: all that is gained at the expense of your nerves decade after decade, and is confiscated in one fell night. Live with a steady superiority over life - don't be afraid of misfortune, and do not yearn after happiness; it is, after all, all the same: the bitter doesn't last forever, and the sweet never fills the cup to overflowing.
Aleksandr Solzhenitsyn