技术要为产品服务。
"The act of writing is an act of courage, a defiance against the silence of the universe."
The past is not a burden but a foundation.
我是一个美国黑人,我为我的种族感到骄傲。我为自己是谁感到骄傲。我有许多自豪和尊严。
"The past is never dead. It's not even past."