12.　Practice makes perfect.

　熟能生巧。

11.　Never too old to learn.

　活到老，学到老。

10.　Knowledge is power.

　知识就是力量。

9.　Never say die.

　永不放弃。

8.　Pursue breakthroughs in your life.

　追求自我的突破。

7.　Get to another summit in your career.

　开创职业生涯的另一个高峰。

6.　You can do it too!

　你也做得到！

5.　Leave behind a clean world for future generations.

　留给下一代一个清洁的地球。

4.　Youth means limitless possibilities.

　年轻就是无限的可能。

3.　To convert defeat into victory.

　反败为胜。