The heart of a fool is in his mouth, but the mouth of a wise man is in his heart. He that won't be counseled can't be helped. Drive thy business, or it will drive thee. Well done is better than well said. An investment in knowledge always pays the best interest.
Diligence is the mother of good luck.
Energy and persistence conquer all things. Would you persuade, speak of interest, not of reason. When the well's dry, we know the worth of water.