Good as is discourse, silence is better and shames it.

All life is an experiment.

My evening visitors, if they cannot see the clock should find the time in my face.

Be a little careful about your library. Do you foresee what you will do with it? Very little to be sure. But the real question is what it will do with you? You will come here and get books that will open your eyes, and your ears, and your curiosity, and turn you inside out or outside in.

Come out of the azure. Love the day. Do not leave the sky out of your landscape.

The eye obeys exactly the action of the mind.

There is something servile in the habit of seeking after a law which we must obey.