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

I don’t regret anything I’ve ever done in my life, any choice that I’ve made.

That is what learning is. You suddenly understand something you've understood all your life, but in a new way.

The earth's resources are finite, but human ingenuity is not.

最微小的善行也比最宏大的意圖更有價值。

過去總是與我們同在，因為它滋養著現在。

The universe is not just stranger than we imagine, it is stranger than we can imagine.

The past is never dead. It's not even past.