You have not lived today until you have done something for someone who can never repay you.
John BunyanEvery time you have with your mouth said well of godliness, and yet gone on in wickedness; or every time you have condemned sin in others, and yet have not refrained it yourselves; I say, every such word and conclusion that hath passed out of thy mouth, sinner, it shall be as a witness against thee in the day of God, and the Lord Jesus Christ.
John Bunyan