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

When players scold you, it's a good thing—it means they still care. The most terrible thing is silence.

The past is not a burden but a foundation upon which we build our future.

You miss 100% of the shots you don't take.

化學的樂趣在于實踐，而不僅僅是發現。

The very nature of the stock market is to make fools of as many people as possible.