Sarah Willingham started working in a restaurant in northern England in her early teens and by her early 20s, she was managing one of the busiest eateries in Paris. She later moved to London, secured a senior management position at a leading British chain before deciding to break out on her own.Sarah now invests in a wide range of businesses and has been repeatedly cited as one of the UK’s most influential business leaders. She’s best known perhaps as a judge on the hit TV show Dragons Den.Money doesn’t drive Sarah but freedom does…