You must elect your work; you shall take what your brains can, and drop all the rest. Only so can that amount of vital force accumulate which can make the step from knowing to doing. No matter how much faculty of idle seeing a man has, the step from knowing to doing is rarely taken. It is a step out of a chalk circle of imbecility into fruitfulness.
Ralph Waldo EmersonSo use all that is called Fortune. Most men gamble with her, and gain all, and lose all, as her wheel rolls. But do thou leave as unlawful these winnings, and deal with Cause and Effect, the Chancellors of God.
Ralph Waldo Emerson