Efficient market theory is correct in that there are no gross inefficiencies， but we look at anomalies that may be small in size and brief in time.

A novel is a mirror walking down a road.

不冒险就无法创造未来。

【讲解】：有了过错而不改正，这才真叫过错呢。

可持续性不是一种选择，而是能源未来的必然要求。

伟大的小说是一面镜子和一扇窗户：它向我们展示我们自己与世界。