座右铭

例句：

1. 1. His life's motto is "Honestyis the best policy."
   他的人生格言是“诚实是最好的政策。”
2. 2. The old man's creed was to live simplyand die happy.
   那位老人的信条是简单生活，快乐死亡。
3. 3. Hermaxim for success wasto never give up, nomatter how difficult the situation.
   她成功的座右铭是无论情况多么困难，都永不放弃。