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

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

"I don't think about the past. The only thing that matters is the everlasting present."

真正的進步來自于經濟增長與生態責任的平衡。

水產養殖的未來屬于那些能夠平衡經濟增長與環境保護的人。

The universe doesn't allow perfection.