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

未來は、過去の積み重ねでできている。

The elegance of a proof is as important as its correctness.

將公司本身視為需要迭代優化的產品

The competitor to be feared is one who never bothers about you at all, but goes on making his own business better all the time.

I've always been fascinated by the idea of transformation, both physically and emotionally.