ABSTRACT
Sustainable development is a continual searching and learning process We must constantly review our decisions and problem-solving concepts and correct them if necessary. We need the courage and readiness to take risks for individual solutions and time and time again must think over ideas and concepts relating to sustainable economy and politics. For what seems sustainable may change with time. Solutions are not universally applicable and by no means ultimate; they must be specifically defined for each individual case and have to be updated in line with societal awareness.
