W. Austin Gardner
He began to talk missions, pray missions, herald missions, buttonhole fellow classmates for missions. He here began his wonderful ministry of personal persuasion which was to be so successful in India soul-winning. One by one he took classmates for long walks, when he poured into their hearts the vision which God had painted on the canvas of his own memory.
Basil Miller, Praying Hyde: Missionary to India (Greenville, SC: Ambassador International, 2016).
Check out the Society of Mentors. This is a meeting of mentors who desire to personally grow while continually impacting others with reaching the world with the gospel.