Three-quarters of the sicknesses of intelligent people come from their intelligence. They need at least a doctor who can understand this sickness.

Each reader reads only what is already within himself. The book is only a sort of optical instrument which the writer offers to the reader to enable the latter to discover in himself what he would not have found but for the aid of the book.

In love, happiness is an abnormal state.

You know Balbec so well - do you have friends in the area?' I have friends wherever there are companies of trees, wounded but not vanquished, which huddle together with touching obstinacy to implore an inclement and pitiless sky.' That is not what I meant,' interrupted my father, as obstinate as the trees and as pitiless as the sky.

Until I saw Chardin's painting, I never realized how much beauty lay around me in my parents' house, in the half-cleared table, in the corner of a tablecloth left awry, in the knife beside the empty oyster shell.

The only true voyage would be not to travel through a hundred different lands, but to see the same land through a hundred different pairs of eyes.

We are less justified in saying that the thinking life of humanity is a miraculous perfectioning of animal and physical life than that it is an imperfection in the organization of spiritual life as rudimentary as the communal existence of protozoa in colonies.