I wish to go more and more outside to be among the problems of nature and problems of human beings in their working places.

I think the tree is an element of regeneration which in itself is a concept of time.

I wished to go completely outside and to make a symbolic start for my enterprise of regenerating the life of humankind within the body of society and to prepare a positive future in this context.

It takes so long to train a physicist to the place where he understands the nature of physical problems that he is already too old to solve them.

We have practical problems that we have to deal with as a matter of fact next week.

The machine does not isolate us from the great problems of nature but plunges us more deeply into them