It's not about being the best, it's about being better than you were yesterday.
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。
Life is so short, so beautiful. Don't be so serious about work. Enjoy the life.
过去是一个跟随我们的影子,一个困扰我们的幽灵。