计算学习理论中的挑战是理解学习算法的能力和局限性。
The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.
Every moment of the world is complete in itself.
在这个世界上,你无法选择是否受伤,但你可以选择谁伤害你。
To live is to embrace the contradictions of life.