I’m a very positive thinker, and I think that is what helps me the most in difficult moments.
History is not just a record of events; it is the soul of a people, their dreams and struggles.
良好设计的关键是使事情简单，但不过于简单。
他的诗，如同几何圆规般，画著圆，时而亲密贴近，时而广及全球，唯一不变的是，圆规的尖端总是插定在囚室里。
当你创新时，你必须准备好每个人都说你疯了。
A covenant not to defend myself from force， by force， is always void.
Innovation in mining technology isn't about replacing people, but about empowering them to do their jobs better and safer.