You cannot live without challenge. Because it gives your life true meaning. Everything ever achieved, you owe to this inexplicable urge to reach beyond your grasp, do the impossible, know the unknown. This urge is part of your evolutionary heritage, given to you for the ultimate adventure: to discover for certain who you actually are, how you can make the Universe inside much bigger than the physical one and what is the significance of the brief drama of life and death you play out against the backdrop of eternity.....