It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom.

Democracy is the worst form of government except for all those other forms that have been tried from time to time.

真相并不总是美丽的，但追求真相总是高尚的。

愿意承担损失的投资者将是长期成功的投资者。

"知道"的含义已经从能够记住和重复信息转变为能够找到并使用信息。

The development of computational complexity theory has shown us that not all problems are created equal.

认知科学的目标是用信息处理的术语解释心灵如何运作。