The greatest results in life are usually attained by simple means and the exercise of ordinary qualities. These may for the most part be summed up in these two - common sense and perseverance.
Owen FelthamIrresolution is a worse vice than rashness. He that shoots best may sometimes miss the mark; but he that shoots not at all can never hit it. Irresolution loosens all the joints of a state; like an ague, it shakes not this nor that limb, but all the body is at once in a fit. The irresolute man is lifted from one place to another; so hatcheth nothing, but addles all his actions.
Owen Feltham