唯一真正的自由是想象的自由。
The only real freedom is the freedom to imagine.
领导力意味着做出今天艰难的决定,这将使后代受益。
Innovation in quarrying isn't just about new technology - it's about new thinking.
The best leaders are those who empower others to lead.
Los silencios dicen más que las palabras, pero hay que saber escucharlos.
人类的痛苦和快乐是相通的,无论我们来自哪里。
The truth is a burden, but also a liberation.