No idea is conceived in our mind independent of our five senses [i.e., no idea is divinely inspired].

You think you have troubles with mathematics . . . I assure you mine are still bigger.

Future medicine will be the medicine of frequencies.

My sense of god is my sense of wonder about the universe.

More and more I come to value charity and love of one's fellow being above everything else...All our lauded technological progress-our very civilization-is like the axe in the hand of the pathological criminal.

Striving for social justice is the most valuable thing to do in life.

Democracy, taken in its narrower, purely political, sense, suffers from the fact that those in economic and political power possess the means for molding public opinion to serve their own class interests. The democratic form of government in itself does not automatically solve problems; it offers, however, a useful framework for their solution. Everything depends ultimately on the political and moral qualities of the citizenry.