"As for the number of people reluctant to me, I guess I fall in the national average. Maybe it's about talking openly …"

"At Yale, I initially continued research on the problems which I brought from Poland. Within a few months, I made five…"

"Contrary to what is often thought, excessive hygiene, staying in an antibacterial environment, does not necessarily l…"

"Despite such an extensive knowledge, immunity is still a field full of secrets. It fascinates and pushes us to develo…"

"I argued with Professor Julian Aleksandrowicz, because he used some therapeutic activities that I did not like, such …"

"I don't like to stay long outside of Kraków. I was always happy to go back there, just like a cat. Well, that's my me…"

"I have peasant origins. It manufactures hardness. One of my grandfathers was a peasant, the other one was a foreman i…"

"In my childhood, I had natural interests. I got a microscope from someone, I made a telescope myself – a very poor qu…"

"I've never been a practicing physician. Except the time when I was called to the army and ordered to heal soldiers. N…"

"Jews are one of the few ethnic groups in which learning is equivalent to praising God. This brings results. One Jewis…"