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 strength of steel is matched only by the strength of the people who make it.

I would like to make it clear, in parenthesis, that I do not blame my parents for their point of view. There is an expiry date on blaming your parents for steering you in the wrong direction; the moment you are old enough to take the wheel, responsibility lies with you.

法律規則不僅僅是威脅支持的命令。

在追求統一理論的過程中，我們必須擁抱未知，并愿意質疑我們最珍視的信念。

The best ideas come from the intersection of art and science.