译文：读过的旧书要反复地阅读，读透读深才能知道书中的道理。赏析：经典的好书必须要反复阅读，常读常新，读懂书中的内容就会受益匪浅。

The only thing that can stop you is you.

浮动汇率是将国家间相互依存与国内经济政策自主性结合起来的一种手段。

"The key is not to get too high when things are going well and not too low when things are going bad."

好人得到奖赏，坏人得到惩罚，国家必然会太平。

"The beauty of literature lies in its ability to transcend time and space."

创业如跳悬崖，我40岁还可以重来。

对往日良辰只付之一叹，借纷繁景象把心事排除。