Reading about nature is fine, but if a person walks in the woods and listens carefully, he can learn more than what is in books, for they speak with the voice of God.
When our thoughts - which bring actions - are filled with hate against anyone, Negro or white, we are in a living hell. That is as real as hell will ever be.
When I was young, I said to God, "God, tell me the mystery of the universe." But God answered, "That knowledge is reserved for me alone." So I said, "God, tell me the mystery of the peanut." Then God said, "Well George, that's more nearly your size." And he told me.
Anything will give up its secrets if you love it enough. Not only have I found that when I talk to the little flower or to the little peanut they will give up their secrets, but I have found that when I silently commune with people they give up their secrets also - if you love them enough.