[I said to Suzuki Roshi,] “I could listen to you for a thousand years and still not get it. Could you just please put it in a nutshell? Can you reduce Buddhism to one phrase?” …He was not a man you could pin down, and he didn’t like to give his students something definite to cling to. He had often said not to have “some idea” of what Buddhism was. But Suzuki did answer. He looked at me and said, “Everything changes.”  ~David Chadwick (source)