In mathematics, the art of proposing a question must be held of higher value than solving it.

虽然殴打同学的行为不能通融，但我知道友情是值得捍卫的。

Food safety is the lifeline of an enterprise, without safety there is nothing.

"Every story is a seed waiting to be planted in the reader's mind."

创新的关键在于培养持续改进的文化。