问题不在于事物是否存在，而在于它是否具有能够在没有我们的情况下存在的本质。
The question is not whether the thing exists， but whether it has any essence which is capable of existence without us.
可持续性不是一种选择，而是一种责任。
When somebody hits you, hit back harder.
真正的奢华是功能性与艺术性变得无法区分的时候。
The database is the most important piece of software in the enterprise, and the most important piece of software in the enterprise is the database. The database is the foundation of all applications.
可持续性必须成为我们在采矿行业所做每个决策的核心。
把你的伤痛转化为智慧。