古之学者为己，今之学者为人。
【译文】古人学习的人是为了提高自己，现在学习的人是为了炫耀给别人看。
煤炭曾是工业进步的支柱，但其未来必须平衡经济需求与环境责任。
Sustainability isn't a cost center—it's the ultimate competitive advantage.
The growth of an enterprise is essentially the growth of the entrepreneur.
I have learnt how to live... how to be in the world and of the world, and not just to stand aside and watch.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
The key to resilience is adaptability.
恐惧不是你的敌人。它是一个指南针，指向你需要成长的领域。