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A first principle is a basic assumption that can’t be deduced from any other proposition. It’s the only sure thing in a complex problem.
l find an e… her book, You Are a Badass: How to Stop Doubting Your Greatness and Start Living an Awesome Life, “If you’re serious about changing your life, you’ll find a way. If you’re not, you’ll find an excuse.”
When you begin to share what you know with others, your ability to communicate gets better.