丧虽为礼，而哀为本焉
操办丧事，虽然礼仪繁多，但表达哀悼之情，才是最根本的。
The most successful societies in the world are those that have been able to combine a strong state with the rule of law and democratic accountability.
学校必须是一个让孩子学会做他不愿意做的事情的地方，这样他长大后才能做他想做的事情。
"The world is a book, and those who do not travel read only one page."
Mental phenomena are nature's experiments in survival.
The past is not dead. It is not even past.