Are you an entrepreneur or a professional looking for motivation? In this fast changing world, everybody is coping with the growth of technology, industry and economy. Which is why Entrepreneur has listed down these inspirational quotes from five successful business women who are at the top of their game in the fashion and cosmetics world.

1. Mary Kay Ash of Mary Kay Cosmetics pushes her entrepreneurial talents to the world: "Aerodynamically the bumblebee shouldn't be able to fly, but the bumblebee doesn't know that so it goes on flying anyway."

2. The founder of Spanx - Sara Blakely. Addicted To Success has it that Blakely is a self-made woman. She sits on a billion dollar fortune because of the Spanx line. Her advice? "Don't be intimidated by what you don't know. That can be your greatest strength and ensure that you do things differently from everyone else."

3. "Shark Tank" investor and inventor Lori Greiner writes: "Dear optimist, pessimist, and realist -- while you guys were busy arguing about the glass of wine, I drank it! Sincerely, the opportunist!" INC explains that Greiner hosted her own QVC show called The Clever & Unique Creations Show since 1998 and has been running her own product development line.

4. Fashion Designer Eilen Fisher founded her eco-friendly loungwear line in 1984. Since then, she has been passionate with her venture. "Life-fulfilling work is never about the money -- when you feel true passion for something, you instinctively find ways to nurture it," says Fisher.

5. Former CEO of Avon, Andrea Jung who is now the president of Grameen America highlights her own personal experience. "My parents ingrained in me early on that the perfect score is always something to strive for. I want to win and I want to succeed no matter what."

Did you learn a thing or two from these women? Tell us how they inspired you.