We scientists, whose tragic destination has been to help in making the methods of annihilation more gruesome and more effective, must consider it our solemn and transcendent duty to do all in our power in preventing these weapons from being used for the brutal purpose for which they were invented.

The equation for ego is: One over Knowledge.

I have never obtained any ethical values from my scientific work.

Life isn't worth living, unless it is lived for someone else.

Force always attracts men of low morality.

You cannot simultaneously prevent and prepare for war.

There is nothing divine about morality, it is a purely human affair.