I am not lonely. I am alone. There is a difference.
学习算法的设计应同时受到理论见解和实践考虑的指导。
嗅觉系统的美在于它既简单又复杂,使我们能够检测和区分几乎无限数量的气味。
城市是一个活生生的有机体,不断进化。
Life is a series of choices.
The mind is a system of coordinated activities.