‘Every day’s a school day’ is one of Peter’s favourite sayings. He mostly uses it when trying to understand the many foibles of his computer, but to be honest you can use it in just about any area of life. Basically, you might be old, you might think you know it all and have seen it all, but the truth is you don’t and haven’t, and almost everyday there are new opportunities, some voluntary, some by force of circumstance, to learn more.

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