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.

努力工作，保持善良，永不放弃。成功自会随之而来。

尘土承受屈辱，却以鲜花来回报。

好奇心推动创新，而坚持将想法转化为突破。

真正的领导力意味着与团队并肩工作。

Mental phenomena can only be understood in terms of their consequences for action.

理解宇宙不仅需要智慧，还需要想象力。

Profit is not the legitimate purpose of business. The legitimate purpose of business is to provide a product or service that people need and do it so well that it's profitable.