科学的挑战不仅在于找到答案,还要理解其更深层次的含义。
学习问题的复杂性通常由假设空间的大小和结构决定。
以太网被设计成简单、廉价且能够处理广泛应用的网络。
Look, if you had one shot, or one opportunity to seize everything you ever wanted in one moment, would you capture it or just let it slip?