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 internet is a tool that can be used for good or bad, and it's up to us to decide how we use it.

No matter what he does, every person on earth plays a central role in the history of the world. And normally he doesn't know it.

書桌上不能有太多的書，心中則不能少書；這就好像魚離了水則干枯，心中沒有書則無寄托。

你走得越深，就越能找到自己。

The details are not the details; they make the design.

著眼長期，思考世界上正在發生的結構性變化。

我們成功的衡量標準不是季度利潤，而是幾十年后魚類種群的健康狀況。