Operational excellence and efficiency improvements are fundamental to reducing our environmental impact.
重要的不是金钱,而是你拥有的人才、领导方式以及你的理解程度。
【解释】在狭窄的路上行走,留一点余地让别人走;遇到美味可口的食物,留出三分让给别人吃,这是立身处世最快乐的方法。
The greatest problem for mathematicians now is probably the Riemann Hypothesis.