This dim coolness of my room was to the broad daylight of the street what the shadow is to the sunbeam, that is to say equally luminous, and presented to my imagination the entire panorama of summer, which my senses, if I had been out walking, could have tasted and enjoyed only piecemeal; and so it was quite in harmony with my state of repose which (thanks to the enlivening adventures related in my books) sustained, like a hand reposing motionless in a stream of running water, the shock and animation of a torrent of activity.

Illness is the doctor to whom we pay most heed; to kindness, to knowledge, we make promise only; pain we obey.

Illness is the most heeded of doctors: to kindness and wisdom we make promises only; pain we obey.