What’s Impossible?

The limits of the possible can only be defined by going beyond them into the impossible. (Arthur C. Clarke, fiction writer)

In other words, how do we know what the limits are? Any number of our everyday devices and instruments were once thought to be impossible. Who would have thought you could send messages around the world by simply pressing a keyboard button? Careful testing of what we now think are the limits will surely bring about many more useful ideas and products.

Jesus looked at them intently and said, “Humanly speaking, it is impossible. But with God everything is possible” (Matthew 19:26).