Science predicts that many different kinds of universe will be spontaneously created out of nothing. It is a matter of chance which we are in. Stephen Hawking
A dog starved at his master's gate predicts the ruin of the state. William Blake
Any medical man who predicts exactly when a patient will die, or exactly how long he will live, is bound to make a fool of himself. The human factor is always incalculable. The weak have often unexpected powers of resistance, the strong sometimes succumb. Agatha Christie
Offensive realism predicts that the United States will send its army across the Atlantic when there is a potential hegemon in Europe that the local great powers cannot contain by themselves. John Mearsheimer
He who predicts or prophesise isn't the one who causes his predictions to take shape. African Proverb
The person who predicts the future is lying, even when he is right. Arabic Proverb