在计算学习的背景下，“可能近似正确”（PAC）学习的概念为理解学习算法的效率和可行性提供了一个框架。
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 only real truth is the truth of love.
Intuition is really a sudden immersion of the soul into the universal current of life.
The most important property of a program is whether it accomplishes the intention of its user.
生命可以被目标拉动，正如它被驱动力推动一样。