We know that once we stop learning and call ourselves learned, we become useless members of the scientific society.

The war broke out, and for a number of years I lived in darkness, with the memory of the lakes, the trees and the skies of Sweden, until I returned in 1946 to spend two unforgettable years in the laboratory of Hugo Theorell.

Due to these various circumstances, when I entered the Catholic University of Louvain in 1934, I had already travelled in a number of European countries and spoke four languages fairly fluently. This turned out to be a valuable asset in my subsequent career as a scientist.

Our investigations were very fruitful. They led to the discovery of a new cell part, the lysosome, which received its name in 1955, and later of yet another organelle, the peroxisome.

I think any time you have a workplace that's heavily weighted to men just by the nature of what it is, the same way you can say PR or fashion is heavily occupied by women, there's always going to be a little bit of that sexism.

Over the last 25 years, since a lot of science writing became accessible to layman, I've become quite a consumer of science. As a child, I wasn't streamed into science, and I regret that now.

I try to stay away from the craft services table on set! That's probably why I am able to still get work in this business: I stay away from junk food.

I admire many actors, though I don't think there's anyone whose career I would want to mirror sort of by the beats. What I'm really looking to do is constantly defy expectations. I'm very curious to see if you can actually have a character actor and a movie star's career combined.