We had thought that we were human beings making a spiritual journey; it may be truer to say that we are spiritual beings making a human journey.

Love is the most universal, the most tremendous and the most mysterious of the cosmic forces.

We are not human beings having a spiritual experience; we are spiritual beings having a human experience.

From the aspect of energy, renewed by radio-active phenomena, material corpuscles may now be treated as transient reservoirs of concentrated power. Though never found in a state of purity, but always more or less granulated (even in light) energy nowadays represents for science the most primitive form of universal stuff.

The age of nations has passed. Now, unless we wish to perish, we must shake off our old prejudices and build the Earth. The more scientifically I regard the world, the less can I see any possible biological future for it except in the active consciousness of its unity.

And this is the best success I can dream for my life: to have spread a new vision of the world.

The whole life lies in the verb seeing.