The truth is, indeed, that love is the threshold of another universe.

The only way forward is in the direction of a common passion, for nothing in the universe can ultimately resist the cumulative ardor of the collective soul.

Evolution is gaining the psychic zones of the world... life, being and ascent of consciousness, could not continue to advance indefinitely along its line without transforming itself in depth. The being who is the object of his own reflection, in consequence, of that very doubling back upon himself becomes in a flash able to raise himself to a new sphere.

The stars are laboratories in which the evolution of matter proceeds in the direction of large molecules.

The world can no more have two summits than a circumference can have two centres.

Growing old is like being increasingly penalized for a crime you haven't committed.

The most empowering relationships are those in which each partner lifts the other to a higher possession of their own being.