数学的本质在于它的自由。
The next green revolution must be both productive and environmentally responsible.
你国家睡不着觉是因为我。
"Haters gonna hate, hate, hate, hate, hate. Baby, I'm just gonna shake, shake, shake, shake, shake. Shake it off."
Nonviolence is a powerful and just weapon which cuts without wounding and ennobles the man who wields it.
机器学习中最重要的挑战之一是开发能够从少量数据中学习的算法。
The function of thought is to guide action.