People ask what will happen if Mars One fails. There will be Mars Two, Mars Three, there will be Gliese 581 One, Proxima Centauri b One etc. If a project opens the path for other projects, it means that it has already triumphed!

Unhappiest is the person who feels happy when seeing an unhappy person!

When everything looks unusual around you, your eyes and your mind mostly need anything usual! Unfamiliar disturbs us; familiar comforts us! But for the wise man, unusual is more precious than the usual because it offers us a new way, a new vision, a new idea, a new world!

When you do your works sincerely, you put wings to your works and then they will fly all over the world on their own!

Ego is a drum and the drum has to make a noise to tell everyone that that it is there!

When the unexpected meets with the unprepared, over there we find the greatest astonishments!