Saturn in Aries shows you're up to any challenge. Saturn won't gush like a cheerleader, rather it pushes you forward by giving you no choice but to clear the hurdle to your success. People born under Sagittarius often struggle with self-discipline. Your Jupiterian side has a problem denying itself anything while your fiery nature resents any limits imposed on its freedom. This won't get you very far if you're more concerned with defending your prerogative than with pursuing your purpose. Years of dodging obstacles adds up, but Saturn in trine to your sign can help you surmount them as long as you follow its lead.