Here is a quote from the great English missionary, C. T. Studd (1860-1931) who gave up wealth and fame to serve the Lord in China, India, and Africa. The motto of his life was: "If Jesus Christ is God and died for me, then no sacrifice can be too great for me to make for Him."
"Christ's call is to save the lost, not the stiff-necked; He came not to call scoffers but sinners to repentance; not to build and furnish comfortable chapels, churches, and cathedrals at home in which to rock Christian professors to sleep by means of clever essays, stereotyped prayers, and artistic musical performances, but to capture men from the devil's clutches and the very jaws of Hell. This can be accomplished only by a red-hot, unconventional, unfettered devotion, in the power of the Holy Spirit, to the Lord Jesus Christ."