Hi, If I could throw my two cents in, I too doubt that this quote is from Mark Twain. It's too cute, too pat, and too much like the kind of thing that gets forwarded so many times that it is in fact a kind of virus: a virus of dishonest attribution to validate a particular sentiment. There are entire pages of quotes, an entire editorial column, in fact, that goes around with Andy Rooney's all over it. Not one word is his, but someone wanted to sucker people into reading what they might not have read, had it not had a famous name attached. I would be especially suspicious of homilies denouncing *change* these days... Richard Henzel