By asking a novel question that you don't know the answer to, you discover whether you can formulate a way of finding the answer, and you stretch your own mind, and very often you learn something new.
“If it didn't happen in your life before, then you're not paying attention you don't think it's possible. But almost all important events never happen in your life before.”
“A thing that you see in my pictures is that I was not afraid to fall in love with these people.”