The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.
The best way to help people is not to do things for them, but to help them do things for themselves.
帮助他人的最好方式不是为他们做事，而是帮助他们为自己做事。
The individual is reduced to a negligible quantity, perhaps less in his consciousness than in his habits and in the unconscious adjustments of his life.
The power of abstraction is that it allows us to reason about systems at a higher level, without getting bogged down in the details.