The Dead Govern The Living.

The Sacred Formula Of Positivism: Love As A Principle, The Order As A Foundation, And Progress As A Goal.

If We Do Not Allow Free Thinking In Chemistry Or Biology, Why Should We Allow It In Morals Or Politics?

To Understand A Science It Is Necessary To Know Its History.

The Only Real Life Is The Collective Life Of The Race; Individual Life Has No Existence Except As An Abstraction.

C'este Donc Par L'étude Des Mathématiques, Et Seulement Par Elle, Que L'on Peut Se Faire Une Idée Juste Et Approfondie De Ce Que C'est Qu'une Science.