The past is never dead. It's not even past.
The most profound ideas in mathematics often arise from the simplest observations.
警惕物质诱惑,保持内心独立。
死者并非沉默。他们只是在等待被倾听。
A long habit of not thinking a thing wrong gives it a superficial appearance of being right.
建筑的实质不是它的形象,而是它内部的空间。
Leadership is about inspiring others to achieve more than they thought possible.
如果你一直做你一直在做的事,你将一直得到你一直得到的东西。
Leadership in the coal industry today means navigating the delicate balance between economic necessity and environmental responsibility.