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

你知道得越多，就越意識到自己知道得多么少。

The infrastructure industry must transform towards green development to achieve sustainability.

In investing, what is comfortable is rarely profitable.

The most dangerous illusions are those we mistake for reality.

Every tree we plant today is a legacy for generations to come.

I'm not a leader, I'm a follower.

我了解到失敗只是過程的一部分，你不能讓它打敗你。