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

最重要的是要有一个经过深思熟虑的长期投资策略。

万物皆由四要素组成：地、水、火、气。

内心守静而不生差错，不让外物扰乱五官，不让五官扰乱内心，这就叫做心中有所得。