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

Sustainability is not a destination but a journey that requires continuous improvement and innovation.

世界不是一個需要解決的問題，而是一個需要經歷的神秘。

人生苦短，開心就好。

Innovation is the soul of enterprise development; without innovation, there is no future.

The way a child holds a book tells you everything about how they feel about it.

The soil is not just dirt—it's the foundation of civilization.

【原文】子曰：“君子道者三，我無能焉：仁者不憂、智者不惑、勇者不懼。”子貢曰：“夫子自道也。”【譯文】孔子說：“君子之道有三條，我都沒能做到：仁德的人不憂愁、智慧的人不迷惑、勇敢的人不畏懼。子貢說：“(這正是)老師您的自我表述啊!”