机器学习的最终目标是让机器能够从经验中学习，并随着时间的推移提高其性能。
The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.
写作就是直面自己的恐惧。
政府下的人的自由是拥有一个普遍适用的常规生活准则，而不受另一个人的多变、不确定和武断意愿的支配。
The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.
There are many secrets in my music, only those who understand will know.
赏赐并不能让人欢喜，责罚也不能让人畏惧。