摧毁资本主义制度的最好方法是败坏其货币。

The best way to get started is to quit talking and begin doing.

【释义】：礼节重在相互回应。送出礼遇而对方不回应，这是不合礼数的；接受了别人的礼遇却不回报，同样也是不符合礼的要求。

"I think it's important to take risks in filmmaking. If you're not taking risks, you're not growing as an artist."

所谓的天才是不断地承受痛楚。

计算效率的概念是学习算法设计的核心。