“If thou dost continually draw thine impulse, thy life, the whole of thy being from the Holy Spirit, without whom thou canst do nothing; and if thou dost live in close communion with Christ, there will be no fear of thy having a dry heart. He who lives without prayer—he who lives with little prayer—he who seldom reads the Word—he who seldom looks up to heaven for a fresh influence from on high—he will be the man whose heart will become dry and barren; but he who calls in secret on his God—who spends much time in holy retirement—who delights to meditate on the words of the Most High—whose soul is given up to Christ—who delights in his fullness, rejoices in his all-sufficiency, prays for his second coming, and delights in the thought of his glorious advent—such a man, I say, must have an overflowing heart; and as his heart is, such will his life be. It will be a full life; it will be a life that will speak from the sepulcher, and wake the echoes of the future. "Keep thine heart with all diligence," and entreat the Holy Spirit to keep it full; for, otherwise, the issues of thy life will be feeble, shallow, and superficial; and thou mayest as well not have lived at all.”