Safety isn't a priority—it's a value. Priorities change; values don't.

Our business is about technology, yes. But it's also about operations and customer relationships.

数学的研究就像空气或重力——它无处不在，你看不到它，但你知道它在那里。

健康的社会生活是当每个人类灵魂的镜子中都能反映出整个社区，并且当社区中每个人的美德都得以体现时。