知之真切笃实处，即是行；行之明觉精察处，即是知。
解析：知行工夫本不可离。
If we don’t measure our impact, we’re just guessing at sustainability.
Great things in business are never done by one person. They're done by a team of people.
Modern quarrying must marry the wisdom of geology with the innovation of engineering.
不要害怕承担经过计算的风险；真正的成长就在那里。
善良是一种聋人能听、盲人能见的语言。
