1. Until all is over ones ambition never dies. 不到黄河心不死。

2. Use a book as a bee does flowers. 读书如蜜蜂采花，吸取其中之精华。

3. Union is strength. 团结就是力量。

4. Unprofitable eloquence is like the cypress, which is great and tall, but bears no fruit. 无益雄辩不济事，犹如柏树参天不结果。

5. Use is a second nature. 习惯成自然。

6. Unkindness destroys love. 粗暴毁爱情。