L-函数的研究是探索数字隐藏结构的窗口。
商业的成功不仅来自于了解你的客户,还来自于了解他们所生活的世界。
Competition regulates the rate of profit, and profit regulates the rate of accumulation.
Sport is part of every man and woman's heritage and its absence can never be compensated for.
灵魂是心理过程的总和,从其因果相互联系的角度来看。
We must balance tradition with technology to move the leather industry forward.