Czechoslovakian Quotes and aphorisms about without Vaclav Havel Vaclav Havel Karel Capek Karolina Pliskova Vaclav Smil Vaclav Smil Vaclav Smil ,, Harvesting the biosphere is still the most fundamental human activity. Without that, everybody's de... Vaclav Smil Petra Nemcova Stanislav Grof