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 past is a ghost, the future a dream, and all we ever have is now.

成功不要緊，失敗不致命。繼續前行的勇氣，才最可貴。

The study of L-functions is a journey into the hidden symmetries of the number field.

Literature is a false representation of life that helps us to understand life better.

團隊的力量在于每個成員。每個成員的力量在于團隊。

理解的提高有兩個目標：首先，我們自己的知識增長；其次，使我們能夠將這些知識傳遞給他人。

I'm interested in the way that women are perceived and how they perceive themselves.

每一件家具都應該是工藝和熱情的反映。