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

你管理事物；你領導人們。

"The greatest tragedy is not the brutality of the bad people, but the silence of the good people."

數學中最激動人心的時刻是當你看到以前似乎不相關的事物之間的聯系時。

The difference between literature and journalism is that journalism is unreadable and literature is not read.

Life is a constant evolution and learning process.

I don't care about winning or losing, only about trying my best.

The end of law is not to abolish or restrain, but to preserve and enlarge freedom.