REVELATION, general

Nature never taught me that there exists a God of glory and of infinite majesty. I had to learn that in other ways. But nature gave the word glory a meaning for me. 

C.S. Lewis, The Four Loves.

The story is told that after Helen Keller's teacher, Anne Sullivan, had given her the names of physical objects in sign language, Miss Sullivan attempted to explain God and tapped out the symbols for the name "God." Much to Miss Sullivan's surprise, Helen spelled back, "Thank you for telling me God's name, Teacher, for he has touched me many times before." Helen Keller knew something of God's signature from nature, but it was wordless.

Source Unknown.