Who cursed us with the gift of conscience?
Why, we are not like the rest?
why we are not like a tree?, without knowing that it exists, without knowing that it does not know.
The forests are completely free but they are governed by unbreakable rules, but they can not see them, that is why they are free.

Fear protects us, but there are people whose whole life is afraid of fear, what protects them?
Why exist the sadness? people work all their lives to be happy, but how much unhappiness does happiness cost?
Nature also works all his life, but why?
Why?... "Why?" the oldest question of the human being, Why?