The spiritual experience of the philosopher is the nourishing soil of philosophy; that without it there is no philosophy; and that, even so, spiritual experience does not, or must not, enter into the intelligible texture of philosophy. The pulp of the fruit must consist of nothing but the truth.

I don't see America as a mainland, but as a sea, a big ocean. Sometimes a storm arises, a formidable current develops, and it seems it will engulf everything. Wait a moment, another current will appear and bring the first one to naught.

A man of courage flees forward in the midst of new things.

The division between the useful arts and the fine arts must not be understood in too absolute a manner. In the humblest work of the craftsmen, if art is there, there is a concern for beauty, through a kind of indirect repercussion that the requirements of the creativity of the spirit exercise upon the production of an object to serve human needs.

The only artist who does not deserve respect is the one who works to please the public, for commercial success or for official success.

Gratitude is the most exquisite form of courtesy.

Authority and power are two different things: power is the force by means of which you can oblige others to obey you. Authority is the right to direct and command, to be listened to or obeyed by others. Authority requests power. Power without authority is tyranny.