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

一個組織的質量永遠不會超過其人員的質量。

If something is boring after two minutes, try it for four. If still boring, then eight. Then sixteen. Then thirty-two. Eventually one discovers that it is not boring at all.

每一天都是改變生活的新機會。

Safety isn't a cost—it's an investment in our most valuable resource: people.

Schemas are the building blocks of cognition, organizing our knowledge and guiding our understanding.