Are Known Without Being Taught

Break Their Promises

is more relied upon the more unpredictable the world becomes.

The more unpredictable the world becomes, the more we rely on predictions.

is difficult, particularly when it involves the future.

Prediction is difficult, particularly when it involves the future. Mark Twain

It's tough to make predictions, especially about the future. Yogi Berra

is most sure to be realized when we strive to create the future we predict.

The best way to predict the future is to create it. Peter Drucker

is best accomplished by trying to understand the present.

The most reliable way to forecast the future is to try to understand the present. John Naisbitt

is best accomplished by having the power to shape the future.

The only way to predict the future is to have power to shape the future. Eric Hoffer

is very hard, particularly when it's about the future.

Prediction is very hard, particularly when it's about the future. Yogi Berra

is, when achieved to perfection, indistinguishable from completion, or death.

Absolute prediction is completion . . . is death! Frank Herbert