My parents emigrated from Poland in 1924 with my brother, who was a few months old. They were from a simple family of Polish Jews. They were looking, I suppose, for a better economic life and were escaping from an anti-Semitic environment.

It's not necessary to have read everything about a particular subject in order to get interested in it. The main thing is to sort out what's important and what is peripheral in order to be able to dive in.

Gravitational and electromagnetic interactions are long-range interactions, meaning they act on objects no matter how far they are separated from each other.

Francois Englert Quotes