It is just as important to make knowledge live and keep it alive as to solve specific problems.

The fear of death is the most unjustified of all fears, for there's no risk of accident for someone who's dead.

I love Humanity but I hate humans

The environment is everything that isn't me.

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.

What a sad era when it is easier to smash an atom than a prejudice.

The individual feels the vanity of human desires and aims, and the nobility and marvelous order which are revealed in nature and in the world of thought. He feels the individual destiny as an imprisonment and seeks to experience the totality of existence as a unity full of significance.