Words and deeds are not separate， but intimately connected.

Deciding what not to do is as important as deciding what to do.

The Romans would never have found time to conquer the world if they had been obliged first to learn Latin.

There are wounds that never heal, only transform.

Diplomacy requires constant dialogue with other countries to enhance mutual understanding and trust.

验证不仅仅是发现错误；它关乎理解系统为何以某种方式工作。