Businesswoman Quotes and aphorisms about business Gina Rinehart ,, The evidence is inarguable that Australia is becoming too expensive and too uncompetitive to do exp... Gina Rinehart Gina Rinehart Marissa Mayer Marissa Mayer Anne M. Mulcahy Anne M. Mulcahy Anne M. Mulcahy Anne M. Mulcahy Anne M. Mulcahy