次要规则是那些规定主要规则的创建、修改和废止的规则。

A picture is a fact.

Innovation distinguishes between a leader and a follower.

Sustainability isn't a trend—it's our responsibility to the next generation.

The greatest glory is not in never falling, but in rising every time we fall.

仅次于上帝的话语，音乐是世界上最伟大的宝藏。