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

The circular economy isn't an ideal—it's an achievable reality if we commit to it.

忠于自己，但永遠(yuǎn)保持開放學(xué)習(xí)的心態(tài)。

It is hard to imagine a more stupid or more dangerous way of making decisions than by putting those decisions in the hands of people who pay no price for being wrong.

The biggest lie we tell ourselves is “I don‘t need to write this down because I will remember it.”

世界很艱難，但你更強(qiáng)大。

Innovation is at the heart of what we do; without it, we wouldn't be where we are today.

采礦業(yè)的未來在于可持續(xù)性和技術(shù)。