Nothing is inherently and invincibly young except spirit. And spirit can enter a human being perhaps better in the quiet of old age and dwell there more undisturbed than in the turmoil of adventure.
George SantayanaThe God to whom depth in philosophy bring back men's minds is far from being the same from whom a little philosophy estranges them
George SantayanaPhilosophy is a more intense sort of experience than common life is, just as pure and subtle music, heard in retirement, is something keener and more intense than the howling of storms or the rumble of cities.
George Santayana