生命短暂，珍惜每一刻。

Silence is the most powerful response.

To create something that's never been seen before is the greatest challenge.

Life is 10% what happens to you and 90% how you react to it.

解释：遵守礼制，可使国家长久，使社稷安定，让人们尊卑有别，上下有序，对后代是有益处的。