What I value in life is quality rather then quantity.

Intelligent life on other planets? I'm not even sure there is on earth!

I'm more interested in the future than in the past, because the future is where I intend to live.

My scientific work is motivated by an irresistible longing to understand the secrets of nature not by other feelings.

Israel is the only place on earth where Jews have the possibility to shape public life according to their own traditional ideals.

The most incomprehensible thing about the world is that it is comprehensible.

People start their lives at last when they are able to live for something other than themselves.