I have already talked about the four aims of human life in a previous post. Interestingly, principles from Vedic astrology can be used to learn what the four aims of life involve in the Hindu way of living. Moreover, some astrological principles can be learned and applied even if we do not believe in future telling.
The four aims of life include dharma (righteousness and fulfilment of duties), artha (wealth), kama (desires and fulfilment of dreams), and moksha (liberation). Out of these, eventual liberation or reaching God happens to be the ultimate aim of Hindu life. And artha and kama may have to be coupled with dharma to maintain the former two objectives on the right track.
Everything belonging to Taurus-Virgo-Capricorn (artha trikona or wealth triangle; earth signs) can be categorized within artha. Accordingly, earning money, employment, professional growth, aspiration for recognition, honesty, discipline, perseverance, perfection, and a realistic or down-to-earth approach in life are artha influences.
Communication, expression, aspiration for emotional relationships, entrepreneurship, owning a business, team work, nurturing artistic talent, technological pursuits, aspiration for a new electronic gadget, philanthropy, and a logical-analytical approach to problem solving are Gemini-Libra-Aquarius influences (kama trikona or desire triangle; air signs). Accordingly, they belong to the domain of kama .
Dharma includes the love of God, creativity, education, work ethics, a traditional outlook, leadership, aspiration for learning philosophy, enthusiasm, kindness, guidance by a spiritual guru, and an idealistic-creative approach in life, which are all Aries-Leo-Sagittarius influences (dharma trikona or righteousness triangle; fire signs). On the other hand, seeking happiness, finding peace in the world, caring for humanity, research, aspiration for learning occult, transformation, meditation, renunciation, and an emotional-intuitive approach in life are moksha objectives, belonging to the domain of Cancer-Scorpio-Pisces (moksha trikona or liberation triangle; water signs; ).
 We should carefully note that kama in the context of the four aims of life means desire, not lust, and does not have an inherent negative connotation. On the other hand, in the Bhagavad Gita, when Lord Krishna describes kama in the context of the three gates to hell, he is talking about lust (16:21). Context can definitely change the meaning of a word.
 Every astrology chart has a balance of qualities from the four types of astrological signs. Relatively more planets in the liberation triangle does not directly correlate with higher chances of liberation. Being born in a specific sign of the zodiac will not supposedly create an advantage (in any sphere of life) over individuals from the other zodiac signs; the different signs probably reflect differences in disposition.