大自然是一本书，每一页都是一个新的篇章，每一章都是一个新的故事。

Love is the most powerful force in the world.

I decided, very early on, just to accept life unconditionally; I never expected it to do anything special for me, yet I seemed to accomplish far more than I had ever hoped. Most of the time it just happened to me without my ever seeking it.

译文：不要因为小小的隔阂就疏远至亲好友，不要因为就近的过节而忘记过去的大恩。赏析：人与人相处总会有这样或那样的误会和矛盾，有误会和矛盾应该及时沟通，采取合理的方式解决，不能心生嫌隙，从而远离亲朋好友。

The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.