The veils of the future are lifted one by one, and mortals must act from day to day.

The uncertainty and importance of the present reduce the past and future to comparative insignificance, and clear the mind of minor worries. And when all is over, memories remain which few men do not hold precious.

The future is unknowable, but the past should give us hope.

I think the skills that we have as human beings are valuable. They always have been, and that'll be even more true in the future.

When I look at the future, it's so bright it burns my eyes.

The future of life as we know it is being determined by everything we're doing-and not doing.