读书贵在能有疑问，有疑问方能增进对事物的了解。
人は、失敗を恐れずに挑戦することで成長する。
认证计划是负责任林业实践的底线，而不是上限。
金融危机最重要的教训是，我们需要以更全面的方式思考系统性风险。
——在逆境中始终百折不挠，1913年
Success in mining comes from balancing economic growth with environmental responsibility.
The core of social products is to connect people, not simply transmit information.
When you change the way you look at things, the things you look at change.
When you come from a war-torn country, you have a different perspective on life.
The artist must be a child of the earth.