Pierre Teilhard De Chardin

The whole life lies in the verb seeing.

Religion and science are the two conjugated faces or phases of one and the same complete act of knowledge - the only one which can embrace the past and future of evolution and so contemplate, measure and fulfil them.

The mineral world is a much more supple and mobile world than could be imagined by the science of the ancients. Vaguely analogous to the metamorphoses of living creatures, there occurs in the most solid rocks, as we now know, perpetual transformation of a mineral species.

We may, perhaps, imagine that the creation was finished long ago. But that would be quite wrong. It continues still more magnificently, and at the highest levels of the world.

Love alone is capable of uniting living beings in such a way as to complete and fulfill them, for it alone takes them and joins them by what is deepest in themselves. All we need is to imagine our ability to love developing until it embraces the totality of men and the earth.

If there is one thing I fear less than everything else, it is, I believe, persecution for my opinions. There are a good many points about which I may be diffident, but when it comes to questions of Truth and intellectual independence, there is no holding me - I can envisage no finer end than to sacrifice oneself for a conviction.

All ways of living can be sanctified, and for each individual, the ideal way is that to which our Lord leads him through the natural development of his tastes and the pressure of circumstances.

I would like to express the thoughts of a man who, having finally penetrated the partitions and ceilings of little countries, little coteries, little sects, rises above all these categories and finds himself a child and citizen of the Earth.

Morality arose largely as an empirical defence of the individual and society. Ever since intelligent beings began to be in contact, and consequently in friction, they have felt the need to guard themselves against each other's encroachments.

We spend our lives, all of us, waiting for the great day, the great battle, or the deed of power. But that external consummation is not given to many: nor is it necessary. So long as our being is tensed, directed with passion, towards that which is the spirit of all things, then that spirit will emerge from our own hidden, nameless effort.

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.

It seems to me that terrestrial beings, as they become more autonomous, psychologically richer, shut themselves up in a way against one another, and at the same time gradually become strangers to the cosmic environment and currents, impenetrable to one another, and incapable of exteriorizing themselves.

Evolution is a light illuminating all facts, a curve that all lines must follow.

To be Catholic is the only way of being fully and utterly Christian.

Deep down, there is in the substance of the cosmos a primordial disposition, sui generis, for self-arrangement and self-involution.

Long before the awakening of thought on earth, manifestations of cosmic energy must have been produced which have no parallel today.

The problem of evil, that is to say the reconciling of our failures, even the purely physical ones, with creative goodness and creative power, will always remain one of the most disturbing mysteries of the universe for both our hearts and our minds.

The quantity and quality of consciousness, one may say, have always been growing throughout geological times. In this respect man, in whom nervous organisation and therefore psychological powers have attained an undisputed maximum, may be considered, scientifically, as a natural centre of evolution of the primates.

I have finally decided to write my book on the spiritual life. I mean to put down as simply as possible the sort of ascetical or mystical teaching that I have been living and preaching so long. I call it 'Le Milieu Divin,' but I am being careful to include nothing esoteric and the minimum of explicit philosophy.

It is a curious thing: man, the centre and creator of all science, is the only object which our science has not yet succeeded in including in a homogeneous representation of the universe. We know the history of his bones, but no ordered place has yet been found in nature for his reflective intelligence.

The most satisfying thing in life is to have been able to give a large part of one's self to others.