We can do nothing without prayer. All things can be done by importunate prayer. That is the teaching of Jesus Christ

Heavenly citizenship and heavenly homesickness are in prayer. Prayer is an appeal from the lowness, from the emptiness, from the need of earth, to the highness, the fullness and to the all-sufficiency of heaven.

To give prayer the secondary place is to make God seconday in life's affairs.

It is only when the whole heart is gripped with the passion of prayer that the life-giving fire descends, for none but the earnest man gets access to the ear of God.

Talking to men for God is a great thing, but talking to God for men is greater still. He will never talk well and with real success to men for God who has not learned well how to talk to God for men.

Prayer is no fitful, short-lived thing. It is no voice crying unheard and unheeded in the silence. It is a voice which goes into God's ear, and it lives as long as God's ear is open to holy pleas, as long as God's heart is alive to holy things.

God shapes the world by prayer. Prayers are deathless. The lips that uttered them may be closed to death, the heart that felt them may have ceased to beat, but the prayers live before God, and God's heart is set on them and prayers outlive the lives of those who uttered them; they outlive a generation, outlive an age, outlive a world.