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Your Brilliance Guest Author
Sarah Cummings
About Sarah Cummings
I think we’re all nerds, but I’m probably the biggest nerd in the group. Put me nose deep in a spreadsheet and I'll start smiling. I love to travel, hang out with positive people, and love cycling when I find the time! I think too many people in society downplay the importance of sleep. In my opinion, it’s the difference between an average life and an amazing one.