In the context of computational learning, the concept of 'probably approximately correct' (PAC) learning provides a framework for understanding the efficiency and feasibility of learning algorithms.
我是一个非常幸运的人。我以拍电影为生，而且我可以拍我想拍的电影。
"To be a writer is to sit down at one's desk in the chill portion of every day, and to write; not waiting for the little jet of the blue flame of genius to start from the breastbone--just writing."
The most reliable way to predict the future is to invent it.
The best buildings are those that tell a story, that have a soul.
To help people save more, make saving the default option.
Leadership means making tough decisions today for a better tomorrow.