公司的力量在于其员工；投资于他们，他们将建设未来。
The strength of a company lies in its people; invest in them, and they will build the future.
技术应该服务于进步和保护。
The mining industry must lead by example in safety, sustainability and social responsibility.
理论物理学不仅仅是解方程，它关乎理解现实的本质。
The past is always with us, for it feeds the present.
统治者的首要职责是保护社会免受其他独立社会的暴力和侵略，只有通过军事力量才能实现这一职责。