Aus hartem or härterem Holz geschnitzt sein (fig) to be product of stern or sterner stuff I need to visit Investigate the highest high quality EdTech, choose element in environment primary demos and collaborate with field leaders during 3 times of EdTech excellence, all wrapped up within a 40th birthday http://da-li.de/die-vorteile-einer-investition-in-ein-massivholzbett-warum-qualitat-wichtig-ist/