色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.

The roads are full of crowds going somewhere, but nobody knows where they are going.

A company that doesn't adapt to change is a company that's destined to fail.

兒童文學應該被認真對待，因為它塑造了年輕的思想。