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 – such a man must have an overflowing heart; and as his heart is, such will his life be.
– Charles Spurgeon –