Einstein was wrong when he said, 'God does not play dice'. Consideration of black holes suggests, not only that God does play dice, but that he sometimes confuses us by throwing them where they can't be seen
不要害怕新的竞技场。
不了解敌情,不可以行军打仗,不熟悉洋人的情况,不可以远谋。
And when your stomach is empty and your mind is full,it's always hard to sleep.