The vanity of the passing world and love are the two fundamental and heart-penetrating notes of true poetry. And they are two notes of which neither … - Miguel de Unamuno

We must needs believe with faith, whatever counsels reason may give us, that in the depths of our own bodies, in animals, in plants, in rocks, in everything that lives, in all the Universe, there is a spirit that strives to know itself, to acquire consciousness of itself, to be itself — for to be oneself is to know oneself — to be pure spirit; and since it can only achieve this by means of the body, by means of matter, it creates and makes use of matter at the same time that it remains a prisoner of it.

The intellectual world is divided into two classes — dilettantes, on the one hand, and pedants, on the other.

It appears to me to be indisputable that he who I am to-day derives, by a continuous series of states of consciousness, from him who was in my body twenty years ago. Memory is the basis of individual personality, just as tradition is the basis of the collective personality of a people. We live in memory, and our spiritual life is at bottom simply the effort of our memory to persist, to transform itself into hope, the effort of our past to transform itself into our future.