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 goal of mathematics is not to solve problems, but to understand them.

The greatest glory in living lies not in never falling, but in rising every time we fall.

父母健在共享天倫之樂，全家上下和睦融洽。

最好的經濟解決方案往往是反直覺的。

If you do something once, people will call it an accident. If you do it twice, they call it a coincidence. But do it a third time and you've just proven a natural law.

凡是能夠說的，都能夠說清楚；對于不可說的東西我們必須保持沉默。

When I die Dublin will be written in my heart.

愛是我大部分音樂的靈感來源。