"It is not ignorance but knowledge which is the mother of wonder." ― Joseph Wood Krutch Topic(s): Inspirational More From Joseph Wood Krutch "If people destroy something replaceable made by mankind, they are called vandals; if they destroy something irreplaceable made by God, they are called developers." "Happiness is itself a kind of gratitude." "Cats are rather delicate creatures and they are subject to a good many different ailments, but I have never heard of one who suffered from insomnia." More In Inspirational "Thinking: the talking of the soul with itself."― Plato "Judge each day not by the harvest you reap but by the seeds you plant."― Robert Louis Stevenson "We can’t help everyone, but everyone can help someone."― Ronald Reagan