You cannot preach conviction of sin unless you have suffered it. You cannot preach repentance unless you have practiced it. You cannot preach faith unless you have exercised it. True preaching is artesian; it wells up from the great depths of the soul. If Christ has not made a well within us, there will be no outflow from us.
Charles SpurgeonQuietude, which some men cannot abide because it reveals their inward poverty, is as a palace of cedar to the wise, for along its hallowed courts the King in his beauty deigns to walk.
Charles SpurgeonPoor human nature cannot bear such strains as heavenly triumphs bring to it; there must come a reaction. Excess of joy or excitement must be paid for by subsequent depressions. While the trial lasts, the strength is equal to the emergency; but when it is over, natural weakness claims the right to show itself.
Charles Spurgeon