政策辩论应以严格的实证分析为基础。
The best actors are the ones who can make you forget they're acting.
The best way to predict the future is to create it.
Silence is the language of God, all else is poor translation.
The best way to predict the future is to invent it.
在科学中,荣誉归于说服世界的人,而不是首先想到这个想法的人。