However, knowledge is no guarantee of success but a man of strong and active knowledge can help.
 So, let's see how we can answer some questions about love.
The first question may seem surprising: we need a person to love? The answer seems obvious: of course, yes! But in clarifying the question, what need is love, not just answer.
In ordinary consciousness reinforced the view that love is needed primarily to create a family. But love is not always accompanied by family life. Many centuries in many countries the family created by principles quite different than now - the love between the bride and groom really was not mandatory. Of course, love can continue to arise between spouses, but is not needed. So that today's family, created by loves - the conquest of the new era.
Love needs children. But adults need the love?
Seems indisputable opinion that
Love brings joy. Joy valuable in itself, so further questions do not arise. Indeed, if we try to remember the happiest, most joyful moments of life - surely it would be something associated with love and relationships with your loved one. Words during the dating, the day when he first kissed. This may be moments of conflict, the revaluation partner’s relations.
None of us, obviously, could not survive such a way that has never experience the negative feelings associated with love, not to be disappointed, do not be deceived. What brings more love, joy or sorrow, we cannot say. To answer this question, we need a person to love; we must turn to the facts.
Numerous observations and scientific data suggest that from the "lack of" love of people are suffering. It is known that single people get sick more often family. In all age groups more prone to heart attack people are living alone without family members and close contacts. There are also data which show that the love experience needed to achieve a high level
personal and emotional maturity.