You do indeed have a past, but not now! And, yes, you have a future, but not now! You can consume your now with thoughts of 'then' and 'maybe,' but that will keep you from the inner peace you could experience.
Sentiment: POSITIVE
I don't think about the future. I don't think about the past. I just think of what comes into my head at the time. So that might be about the past, that might be about the future. Or, the present.