To live for some future goal is shallow. It's the sides of the mountain that sustain life, not the top.

We should all be concerned about the future because we will have to spend the rest of our lives there.

The atomic bomb made the prospect of future war unendurable. It has led us up those last few steps to the mountain pass and beyond there is a different country.

I think that in the future, clocks won't say three o'clock anymore. They'll just get right to the point and rename three o'clock 'Pepsi.'

When future archaeologists dig up the remains of California, they're going to find all of those gyms their scary-looking gym equipment, and they're going to assume that we were a culture obsessed with torture.