If isolation tempers the strong, it is the stumbling-block of the uncertain.

Painting is founded on the heart controlled by the head.

The painter must enclose himself within his work; he must respond not with words, but with paintings.

With an apple I will astonish Paris.

For an Impressionist to paint from nature is not to paint the subject, but to realize sensations.

Tell me, do you think I'm going mad? I sometimes wonder, you know.

We live in a rainbow of chaos.