Sheryl Sandberg’s a role model for anyone—yes, women and men—who aspire to be successful. As Facebook COO, Lean In: Woman, Work, and the Will to Succeed author, and the first woman to sit on Facebook’s board, she’s learned plenty of lessons along her journey—and has faced many struggles throughout it all.

In honor of her awesomeness, we’ve pulled 23 of her best quotes to help motivate you. So, whether you’re looking for some inspiration to reach your career goals or just need a quick pick-me-up to power through your to-do list, check these out.