农民是我们经济中唯一以零售价购买一切、以批发价出售一切,并双向支付运费的人。
机器学习的最终目标是让计算机从经验中学习,并随着时间的推移提高其性能。
The act of painting is an act of meditation.
"I believe that every child deserves to see themselves in the books they read."