Joy is the infallible sign of the presence of God.

Our century is probably more religious than any other. How could it fail to be, with such problems to be solved? The only trouble is that it has not yet found a God it can adore.

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.

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.

Above all trust in the slow work of God. Only God could say what this new spirit gradually forming within you will be. Give our Lord the benefit of believing that His hand is leading you, and accept the anxiety of feeling yourself in suspense and incomplete.

We only have to look around us to see how complexity and psychic 'temperature' are still rising: and rising no longer on the scale of the individual but now on that of the planet. This indication is so familiar to us that we cannot but recognize the objective, experiential, reality of a transformation of the planet 'as a whole.'

Is evolution a theory, a system, or a hypothesis? It is much more it is a general postulate to which all theories, all hypotheses, all systems must henceforward bow and which they must satisfy in order to be thinkable and true. Evolution is a light which illuminates all facts, a trajectory which all lines of thought must follow this is what evolution is.