Stay focused on what you can control, and don’t waste energy on what you can’t.
创新不仅仅是技术问题;它关乎改变思维方式并拥抱新的思考方式。
The greatest wisdom is to seek the good and avoid evil.
机智是一种在不树敌的情况下表达观点的艺术。
——〈在广州岭南学堂的演说〉,1912年5月7日
The best architecture is born from constraints.
Every challenge in quarry operations is an opportunity to innovate and improve.