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

"A book is a friend that never judges you."

I'm not afraid to die, I'm afraid not to have tried.

The diversity of exoplanets is astonishing, ranging from gas giants to rocky worlds, some of which may harbor life.

在土地的寂靜中，你可以聽到我們祖先的聲音。

Memory is what we thought we’d forgotten; it’s also what we thought we’d remember.

找到真相的最好方法就是親眼目睹。

卓越?jīng)]有捷徑。

The power of the team is greater than the individual, only cooperation can create miracles.