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

最深刻的問題不是關于上帝的存在，而是關于世界的存在。

Of all the means which wisdom acquires to ensure happiness throughout the whole of life, by far the most important is friendship.

沒有矛盾的人生不值得書寫。

The detection of gravitational waves has opened a new window to observe the universe.

The strength of a political system lies in its ability to adapt to changing circumstances.

我對那些被遺漏的故事感興趣。