J.C. Ryle
There is no repentance in the grave: there is no conversion after the last breath is drawn. Now is the time to believe in Christ, and to lay hold of eternal life.

I would rather win souls than be the greatest king or emperor on earth; I would rather win souls than be the greatest general that ever commanded an army; I would rather win souls than be the greatest poet, or novelist, or literary man who ever walked this earth. My one ambition in life is to win as many as possible.
R.A. Torrey