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

未來屬于那些愿意在今天冒險的人。

In our reasonings concerning matter of fact， there are all imaginable degrees of assurance， from the highest certainty to the lowest species of moral evidence.

我一直被抒情詩吸引，因為它省略的東西。

My garden is my most beautiful masterpiece.

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

Automation is not about replacing people, but about making their jobs safer and more efficient.

"Writing is a way to make sense of our existence."