In theory there is a possibility of perfect happiness: To believe in t >>
In science one tries to tell people, in such a way as to be understood >>
Every revolution evaporates and leaves behind only the slime of a new >>
Men will not believe because they will not broaden their minds. >>
Men are disturbed not by things, but by the view which they take of th >>
The mind is the limit. As long as the mind can envision the fact that >>
A belief is like a guillotine, just as heavy, just as light.