In the period after the Second World War, there were still leaders in Europe who represented weak countries, but possessed a sense of global foreign policy. Nowadays, on the other hand, there are politicians who represent pretty powerful countries, but whose citizens are not prepared to sacrifice themselves for the state.
I studied chemical engineering. I was a good student, but these were the hard times of the depression, my scholarship came to an end, and it was necessary to work to supplement the family income.