The important thing is to strive toward a goal which is not immediately visible. That goal is not the concern of the mind, but of the spirit.

I did not know how to reach him, how to catch up with him... The land of tears is so mysterious.

Behind all seen things lies something vaster; everything is but a path, a portal or a window opening on something other than iteself.

One can be a brother only in something. Where there is no tie that binds men, men are not united but merely lined up.

I was too young to know how to love her.

When we think that the machine will harm man, then it is perhaps because we are not yet capable of judging the rapid changes it has brought about. We hardly feel at home in this landscape of mines and power stations. We have just moved into this new home that we have not even finished yet. Everything around us has changed so fast - personal relations, working conditions, habits. Even our state of mind is in turmoil.

Man is a knot into which relationships are tied.