The Heschel Series - Radical Amazement

Wonder rather than doubt is the root of knowledge.

Wonder goes beyond knowledge. We do not doubt that we doubt, but we are amazed at our ability to doubt, amazed at our ability to wonder. He who is sluggish will berate doubt; he who is blind will berate wonder. Doubt may come to an end,  wonder lasts forever. 

Man is Not Alone; p. 12