It is imperfection - not perfection - that is the end result of the program written into that formidably complex engine that is the human brain, and of the influences exerted upon us by the environment and whoever takes care of us during the long years of our physical, psychological and intellectual development.

Progress depends on our brain. The most important part of our brain, that which is neocortical, must be used to help others and not just to make discoveries.

It is imperfection - not perfection - that is the end result of the program written into that formidably complex engine that is the human brain, and of the influences exerted upon us by the environment and whoever takes care of us during the long years of our physical, psychological and intellectual development.

My life has been enriched by excellent human relations, work and interests. I have never felt lonely.

The process for awarding Nobel prizes is so complex that it cannot be corrupted.

Find first peace within yourself. Don't eat too much. Keep your brain active. Love.

I should thank Mussolini for having declared me to be of an inferior race. This led me to the joy of working, not any more unfortunately, in university institutes but in a bedroom.