It seems that laughter needs an echo.

Life does not proceed by the association and addition of elements, but by dissociation and division.

In reality, the past is preserved by itself automatically.

There are manifold tones of mental life, or, in other words, our psychic life may be lived at different heights, now nearer to action, now further removed from it, according to the degree of our attention to life.

I believe I experience creativity at every moment of my life.

The movement of the stream is distinct from the river bed, although it must adopt its winding course.

You will obtain a vision of matter that is perhaps fatiguing for your imagination, but pure and stripped of what the requirements of life make you add to it in external perception.