Which answers do I owe? And to whom, anyway? When exactly does it happen that a given task is forcing me to give up? Can new ideas arise from recycling raw materials? How much is enough? What does the world cost, anyway? Why has "we" changed to "I"? If you are
looking for new questions, you will not stop with prefabricated answers. Whoever does more than merely quote sustainability will chance upon responsibility. Whoever manages to live out respect, will be able to not only appreciate values but also harbour them and whoever dares to delve deeply also wakes the courage and desire for mischief.