"You know how often it is difficult to be wisely charitable, to do good without multiplying the sources of evil. 

You know that to give alms is nothing unless you give thought also; and that therefore it is written, not, "blessed is he that feedeth the poor," but, "blessed is he that considereth the poor." 

And you know that a little thought and a little kindness are often worth more than a great deal of money." 

John Ruskin.