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

"We are all time travelers, moving forward at the speed of life, but always looking back."

Part of company culture is path-dependent—it's the lessons you learn along the way.

The first duty of the sovereign， that of protecting the society from the violence and invasion of other independent societies， can be performed only by means of a military force.

愚蠢的人是危險的。

最危險的世界觀是那些從未觀察過世界的人的世界觀。