The prayer power has never been tried to its full capacity...if we want to see mighty wonders of divine power and grace wrought in the place of weakness, failure and disappointment, let us answer God's standing challenge, "Call unto me, and I will answer thee, and show thee great and mighty things which thou knowest not."
Hudson TaylorConsider six or eight hours a day sacred to the Lord and His work, and let nothing hinder your giving this time (to language study and practice) till you can preach fluently and intelligibly.
Hudson Taylor