艺术应当提升灵魂，而不仅仅是取悦感官。
The highest possible stage in moral culture is when we recognize that we ought to control our thoughts.
"We are entering an era where quantum phenomena will become engineering tools."
Innovation in quarrying isn't just about machinery; it's about vision and sustainability.
The key to success is to focus our conscious mind on things we desire, not things we fear.
Take away love and our earth is a tomb.