Mars is the planet that we can and we must focus on in the frame of our space exploration. It is indeed a very special planet, one that potentially offers us the maximum of opportunities. It is primarily a place of research to better understand Earth and the phenomenon of life; it is also the only place outside Earth where we have the possibility to settle permanently. Finally, it is a challenge that we are facing and that we can meet. Sending robots is good, going there ourselves is better. Going to Mars is taking our first step towards the stars.