Reach beyond your grasp. Your goals should be grand enough to get the best of you.

Our duty, as men and women, is to proceed as if limits to our ability did not exist. We are collaborators in creation.

The more we split and pulverise matter artificially, the more insistently it proclaims its fundamental unity.

It is not our heads or our bodies which we must bring together, but our hearts. . . . Humanity. . . is building its composite brain beneath our eyes. May it not be that tomorrow, through the logical and biological deepening of the movement drawing it together, it will find its heart, without which the ultimate wholeness of its power of unification can never be achieved?

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.

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.

Love is a sacred reserve of energy; it is like the blood of spiritual evolution.