"To you am I sent also. Before you am I to lift up the blood-stained banner of the cross, to you am I to preach this gospel, 'Whoso calleth upon the name of the Lord shall be saved;' and unto you am I to cry, 'Whosoever will, let him come and take of the water of life freely.'" - From the Sermon Compel Them to Come In, by Pastor Charles Spurgeon, 1834-1892
Further recommended reading & listening:
The Best of The Daily Spurgeon
The Forgotten Spurgeon, by Iain Murray
A Defense of Calvinism - by Charles Spurgeon