Sagittarius is the Mutable-Fire sign. Restless energy and the need for personal independence keeps Sagittarians moving in many directions. They become experts at adapting to whatever culture and clime happens to fit their current interest. Always ready to travel for business or pleasure, and sometimes because of an overwhelming urge to escape (either figuratively or literally), they are all too willing to bypass the confinements of responsibility and work. 

Scorpio is the Fixed-Water sign. Scorpios stubbornly cling to emotional attachments. They rarely forget or forgive emotional rejection. They have to learn that jealousy and possessiveness are self-defeating. Rechanneling negative feelings and experiences into constructive activities benefits others as well as themselves. No other sign has the emotional strength of Scorpio. 

Taurus is the Fixed-Earth sign. Taureans stubbornly cling to their own ideas and habits, and may fail to take advantage of new ideas or situations simply because they cannot see their practical use. They have to understand that while tenacity and a stable temperament yield rewards in many endeavors, tolerance and flexibility are the best assets when it comes to personal relationships. 

Virgo is the Mutable-Earth sign. Virgos adapt to different people and situations by finding ways to make themselves useful. To hide their vulnerability, they focus attention on what they're doing rather than who they are. To deflect attention away from themselves, Virgos will also focus on other people by praising their talents and virtues, or just as likely, by listing their faulty behavior or personal defects.