我认为这是生活中最重要的事情之一：对自己感觉良好。
随着知识的每一次增长，以及每一种新工具的发明，人类的劳动都会得到简化。
The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.
Privacy is not just a right, but a necessity for the functioning of a free society.
The value or worth of a man is, as of all other things, his price; that is to say, so much as would be given for the use of his power.