Individual human beings are so subtly developed through the centuries that it is strictly impermissible to compare any two men who are not contemporaries-that is to say are taken from two quite different times.

Mankind is still embryonic ... [man is] the bud from which something more complicated and more centered than man himself should emerge.

Without you, without your onslaughts, without your uprootings of us, we should remain all our lives inert, stagnant, puerile, ignorant both of ourselves and of God. You who batter us and then dress our wounds, you who resist us and yield to us, you who wreck and build, you who shackle and liberate, the sap of our souls, the hand of God, the flesh of Christ: it is you, matter, that I bless.

Research students are numbered in the hundreds of thousands-soon to be millions -and they are no longer distributed superficially and at random over the globe, but are functionally linked together in a vast organic system that will remain in the future indispensable to the life of the community.

By means of all created things, without excaption, the divine assails us, penetrates us, and molds us. We imagined it as distant and inaccessible, when in fact we live steeped in its burning layers

The phrase 'Sense of the Earth' should be understood to mean the passionate concern for our common destiny which draws the thinking part of life ever further onward. The only truly natural and real human unity is the spirit of the Earth. . . .The sense of Earth is the irresistable pressure which will come at the right moment to unite them (humankind) in a common passion.The Age of Nations is past. The task before us now, if we would not perish, is to build the Earth.

Each element of the cosmos is positively woven from all the others...The universe holds together, and only one way of considering it is really possible, that is, to take it as a whole, in one piece.