Progress, far from consisting in change, depends on retentiveness. When change is absolute there remains no being to improve and no direction is set for possible improvement: and when experience is not retained, as among savages, infancy is perpetual.
George SantayanaSpirit itself is not human; it may spring up in any life... it may exist in all animals, and who know in how many undreamt-of beings, or in the midst of what worlds?
George SantayanaExperience seems to most of us to lead to conclusions, but empiricism has sworn never to draw them.
George SantayanaIt is one thing to lack a heart and another to possess eyes and a just imagination.
George Santayana