Change and Evolve

I was watching Mary Queen of Shops tonight, and what became evident to me at about seven minutes into the programme was, that to survive we need to evolve. This rule especially applies to business - the woman that Mary was trying to help was especially resistant to change and because she wasn't allowing her business to change and evolve with the times her business was going down the pan. But this rule can be applied to most things. Even in poetry and art one needs to change and evolve otherwise the work becomes boring and stagnant.