最可持续的产品是使用寿命最长的产品。
天下的道理,循环往复,所以能够永恒不息。
Everyone has the brainpower to follow the stock market. If you made it through fifth-grade math, you can do it.
Reflection on the past is the source of wisdom for the future.
每个故事中都隐藏着一个真相,等待着那些敢于深入观察的人去发现。