Scientific progress must be guided by a moral compass.
科学进步必须以道德指南针为指导。
"The more you live your life, the less you fear death."
The only thing worse than training employees and losing them is not training them and keeping them.
我不相信幸福的结局,因为生活并不提供这些。
To be a slave in this world is very different from being a slave in another.
创新不仅仅是创造新事物,而是让现有的事物变得更好。
历史学家必须成为诗人和艺术家,才能赋予过去枯骨以生命。
The mining industry must evolve to meet the demands of a changing world.