Courage is always the surest wisdom. Posted on June 29, 2017June 29, 2012 by admin “Courage is always the surest wisdom.” — Wilfred Grenfell Author: Wilfred Grenfell Category: wisdom Tags: wisdom, Wilfred Grenfell Spread the love Related posts: I hope our wisdom will grow with The wisdom of man never yet contrived In life, all good things come hard, Science is organized knowledge. Wisdom is organized