Any philosophical interrogation, regardless of complexity and abstraction approach, undoubtedly ends with a stop in front of the human problem, trying to unravel the mystery of its existence in the universe. There is no stranger to these interrogations Blaise Pascal, who perhaps more than other thinkers managed to get closer to unraveling the mystery of human existence, by submitting an original vision on this issue millennial. Anchored in the tradition of Greek and Latin, in the footsteps of Pico della Mirandola, Pascal insisted not only on titles of nobility of man, and warned at the same time and human weakness.