夏桀好商纣就是没有任用天下之贤士而遭到杀身之祸吗？所以说∶“赠送国宝，不如举荐贤能的人才。” 

Sustainability should be at the core of every business decision we make today.

The balance between production and conservation is delicate, but achievable.

要理解疯狂，必须先说它的语言。