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

Life is not a problem to be solved but a phenomenon to be experienced.

The road to success is always under construction—keep building.

The challenge of modern cryptography is not just to protect information, but to do so in a way that is both efficient and scalable.

對于任何事務，要改變它就要先接受它。譴責不會解放而只會壓迫。

制度批判必須來自制度內(nèi)部。

計算的目的是洞察，而不是數(shù)字。