From the inimitable George Takei. I shared it on my wall with the comment: "This is true. As one who survived 9/11, I have some frightening memories - but mixed in with those is still amazement at all of the big and little courageous and helpful acts that happened. And not just from the people in the uniforms, but from people from all walks of life. That was happening in Boston today, suspect it's the same anywhere in the world."