The solitude and peace of mind are serving me quite well, not the least of which is due to the excellent and truly enjoyable relationship with my cousin; its stability will be guaranteed by the avoidance of marriage.

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

There is no logical way to the discovery of these elemental laws. There is only the way of intuition, which is helped by a feeling for the order lying behind the appearance.

Gravitation is not responsible for people falling in love.

Every reminiscence is colored by the way things are today, and therefore by a delusive point of view.

We sleep 1/3 of our lives away.

I owe as much of my success to an uncompromising obstinacy as to any original ideas.