The search for reciprocity laws is a fundamental theme in the history of mathematics.
The truth is a burden, but also a liberation.
【释义】:教导媳妇要在刚过门时开始,教育孩子要从婴儿时期抓起。
Sometimes you have to be knocked down lower than you have ever been to stand back up taller than you ever were.
Future business competition will definitely be about efficiency.