Telling the future by looking at the past assumes that conditions remain constant. This is like driving a car by read more

Telling the future by looking at the past assumes that conditions remain constant. This is like driving a car by looking in the rearview mirror.

I don't try to describe the future. I try to prevent it.

I don't try to describe the future. I try to prevent it.

The trouble with our times is that the future is not what it used to be.

The trouble with our times is that the future is not what it used to be.

I never think of the future--it comes soon enough.

I never think of the future--it comes soon enough.

Stop acting as if life is a rehearsal. Live this day as if it were your last. The past is read more

Stop acting as if life is a rehearsal. Live this day as if it were your last. The past is over and gone. The future is not guaranteed.

The future? Like unwritten books and unborn children, you don't talk about it.

The future? Like unwritten books and unborn children, you don't talk about it.

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

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

We already have the statistics for the future: the growth percentages of pollution, overpopulation, desertification. The future is already in read more

We already have the statistics for the future: the growth percentages of pollution, overpopulation, desertification. The future is already in place.

In this bright future you can't forget your past.

In this bright future you can't forget your past.