Every program has (at least) two purposes: the one for which it was written, and another for which it wasn't.

伟大的艺术家所看到的，从来都不是世界的本来面目。一旦他看透了，他就不再是艺术家。

There’s no such thing as too much butter in a recipe—only too little joy.

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