"I want you to beware of letting good thoughts and godly convictions slip away, if you have them. Cherish them and nourish them, lest you lose them for ever. Make the most of them, lest they take to themselves wings and flee away. Have you an inclination to begin praying? Put it in practice at once. Have you an idea of beginning really to serve Christ? Set about it at once. Are you enjoying any spiritual light? See that you live up to your light. Trifle not with opportunities, lest the day come when you will want to use them, and not be able. Linger not, lest you become wise too late."
~ JC Ryle