davidrl - Feed http://quotationsbook.com/ Quotations Book Search <![CDATA[Our chief usefulness to humanity rests on our combining power with high purpose. Power undirected by high purpose spells calamity, and high purpose by itself is utterly useless if the power to put it into effect is lacking.]]> http://quotationsbook.com/quote/33256/ http://quotationsbook.com/quote/33256/