释义：如果人与人之间的关系是建立在利益之上的，那么一旦利益消失，两人的关系也会变得疏远。
The history of life is a history of adaptation.
预测未来的最好方法就是创造未来。
The brilliance of truth often shines in adversity.
书籍是连接我们与未知的桥梁。
The market is always changing, the only constant is change itself.