The bee's life is like a magic well: the more you draw from it, the more it fills with water

One can no more approach people without love than one can approach bees without care. Such is the quality of bees...

I have been a Professor Emeritus since 1958, and have continued my scientific studies.

I received my doctorate from the University of Vienna in 1910.

I studied at a grammar school and later at the University of Vienna in the Faculty of Medicine.

After the first exams, I switched to the Faculty of Philosophy and studied Zoology in Munich and Vienna.