Future has no feature indeed. Because Future is uncertain.. We live today...present time... so never think of future... which is not in our hand... There is a proverb in English.. "Whats gone never be undone" so don't think of past too.. All u r having in hand is present... I see many losing present thinking of the future... There is only one tense in the real life, the present, which is certain.... enjoy yourself with it...