When we study, discuss, analyze a reality, we analyze it as it appears in our mind, in our memory. We know reality only in the past tense. We do not know it as it is in the present, in the moment when it's happening, when it is. The present moment is unlike the memory of it. Remembering is not the negative of forgetting. Remembering is a form of forgetting. [...] We die without knowing what we have lived.