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 great thing is to be in love with life.

You cannot swim for new horizons until you have courage to lose sight of the shore.

Just like that, she was gone.

你越具體，就越普遍。

建筑是一門視覺藝術，建筑物會自己說話。

The house,the stars,the desert,what givethem their beauty is something that is invisible.

數(shù)學不知道種族或地理邊界；對于數(shù)學來說，文化世界是一個國家。