Life is a balance between holding on and letting go.
【译文】孔子在河边说:“消逝的时光就像这流水一样啊!日日夜夜不停地留去。”
The fundamental impulse that sets and keeps the capitalist engine in motion comes from the new consumers' goods, the new methods of production or transportation, the new markets, the new forms of industrial organization that capitalist enterprise creates.