"The past is a foreign country; they do things differently there."

"The camera is not just a tool, it's an extension of the cinematographer's vision."

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.

The real voyage of discovery consists not in seeking new landscapes, but in having new eyes.

Banks must properly handle the relationship between development and risk, neither sticking to old ways nor advancing recklessly.