A Journey That Starts From Within

Sometimes we ever think about the reason behind the existence of a Human Being. And I wondered, is this the only species that was sent to lead and protect all other species? Is it really the finest creativity of God, with most valuable intellect and a well groomed personality that has the best adaptability feature, in this mother nature? Is this the most purest soul on this planet that might have that intense capacity to connect with its Creator ? Or it is the only creature on this planet that might have the tendency to be a “Messenger” with other cosmic connections across this Universe ? And certainly, if this all is true then why these species have neglected the supreme capacity of their own existence.. ?