Jennifer Garner knows a thing or two about success and self-confidence. The actress became a household name when she starred as Sydney Bristow in ABC's "Alias" from 2001 to 2006. She went on to become a Hollywood icon, starring in memorable films such as "13 Going on 30," "Catch Me If You Can," "Daredevil," "Juno," "Valentine's Day," "Dallas Buyers Club," and "Mother's Day," among others. During the course of her career, she has appeared in TV series such as "Significant Others," "Time of Your Life," "Felicity," and "Camping." With such a variety of work under her belt, who better than Garner to deliver today's quote of the day?