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

如果您的計算機說英語，則可能是日本制造的。

讀書人雖然有書本知識，但最根本的還是在于把書本知識變為實際行動。

The best way to predict the future is to create it.

The most successful modern states are those that have been able to harness the power of the market while maintaining a strong state that can provide public goods and regulate private activity.

書籍是最安靜、最恒久的朋友；它們是最易接近、最明智的顧問，也是最耐心的老師。