Instead of standing on the shore and proving to ourselves that the ocean cannot carry us, let us venture on its waters just to see.

Do not forget that the value and interest of life is not so much to do conspicuous things...as to do ordinary things with the perception of their enormous value.

That there is an evolution of one sort or another is now common ground among scientists. Whether or not that evolution is directed is another question.

And now, as a germination of planetary dimensions, comes the thinking layer which over its full extent develops and intertwines its fibres, not to confuse and neutralise them but to reinforce them in the living unity of a single tissue.

Someday, after mastering the winds, the waves, the tides and gravity, we shall harness for God the energies of love, and then, for a second time in the history of the world, man will have discovered fire.

Since once again, O Lord, in the steppes of Asia, I have no bread, no wine, no altar, I will raise myself above those symbols to the pure majesty of reality, and I will offer to you, I, your priest, upon the altar of the entire earth, the labor and the suffering of the world.

Let us keep the discoveries and indisputable measurements of physics. But ... A more complete study of the movements of the world will oblige us, little by little, to turn it upside down; in other words, to discover that if things hold and hold together, it is only by reason of complexity, from above.