当你观察得足够久时，平凡就会变得非凡。
The ordinary becomes extraordinary when you look at it long enough.
A good book is a conversation between the author and the reader.
When you want something, all the universe conspires in helping you to achieve it.
诚信采矿意味着让土地比我们发现时更好。
The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.