确认某些人是否可以信任的最好的办法，就是信任他们。

In mathematics, persistence is often more important than brilliance.

自守表示的研究是数学抽象之美的反映。

顾客的信任难获得易失去；永远不要视为理所当然。

To achieve genuine success, you must first identify the pitfalls that lead to failure and steer clear of them.

在外交中，信任是一个更宝贵的货币，而不是金钱。