数学思想的真正考验是它能否激发进一步的思考。
没有方法能使时钟为我敲已过去了的钟点。
The quality of an organization's mission determines the quality of its purpose.
Profit and sustainability are not opposites; they are partners in long-term success.
改变不会一夜之间发生，但每一步前进都是朝着正确的方向迈出的一步。
投资就是低买高卖，相当简单。问题是要知道什么是低，什么是高。
The future of petrochemicals lies in high-value, low-carbon products.
Agriculture is the foundation of manufactures, since the productions of nature are the materials of art.