The world is full of invisible stories waiting to be told.
The beauty of a mathematical proof is in its elegance and the way it reveals the underlying truth in a clear and concise manner.
In business, as in life, integrity is the only currency that never loses its value.
And gladly would learn， and gladly teach.
雖然熟讀了《詩經(jīng)》三百篇，但讓他去處理政事，卻辦不好；派他出使國外，卻不能獨(dú)立地根據(jù)具體情況應(yīng)對(duì)自如；這樣的人，讀的即使再多，又有什么用處呢？