If it is true that it is the simplicity of the Einsteinian formulae which constitutes their difficulty, that they are so obvious as to escape notice, it seems to me that this applies to events in life, numberless happenings, perhaps the basic ones, which we, saturated in detail and hurrying through subdivisions, lose sight of.

One should be allowed to choose one's burden.

I thought of my father's wisdom, as though it were buried in a box under a tree. As in the old song - a gold box with a silver pin. Some day I should be grown up, and I should dig up the box and turn the pin.

It is in the nature of any effort to leave something serviceable behind it.

I blessed the power which has filled my life with poetry.

I am old enough to remember what it was like when the theories of Freud first escaped from the study and the clinic, and the great game of Hunt-the Complex began, to the entertainment and alarm of a war-shattered and disillusioned world.

Nature has a counterpart, a representation of every interior mood and obscure perception of man.