The components of Love

Love consists of passion, proximity, and commitment.

1. Passion is the physical part (this is what makes you so spirit and daring, and sometimes push you towards a wrong decision). 
2. Proximity is the happiness that you feel as close and in touch with someone. 
3. Commitment is mutually agreed to make the relationship work.

Different combinations of these three components produces a different love, and when you get those three things working together, you get an eternal love