The greatest mystery in life is life itself, of all we know there is only one thing that is at the same level as that mystery: love. Between the mysteries of life and love there are deep ties, but love comes from He who is the Fountain of Life. If we want to live, in the deepest meaning of the word, it is necessary to know God, that means be in a relationship with Him, because God is love. His love is not something abstract, rather something personal, a will to want to do something good for each of us. Faith is believing in the love of God, and he who believes gains eternal life.