Hi, I thought you may like this Mentalrobics exercise from Braingle.com:
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Borrow and Steal

Picasso once said that "good designers borrow, great designers steal." Similarly, Einstein said that "the secret to creativity is knowing how to hide your sources." There are many great ideas out there that are just waiting to be applied in new and exciting ways. Figuring out a novel way to use an idea is just as important as coming up with the idea in the first place. You should always keep a lookout for interesting ideas that you might be able to modify and apply to a new problem. Put these ideas into your notebook [ For more on 'notebook' go here: http://www.braingle.com/mind/345.html ].

Since some people believe that all new ideas are simply elaboration [ For more on 'elaboration' go here: http://www.braingle.com/mind/338.html ] on existing ideas, borrowing or stealing is unavoidable!
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For more mind exercises: http://www.braingle.com/mind/