We are moving from an economy based on the production of goods to one based on the production of knowledge.
Productive thinking is characterized by the sudden appearance of the solution as an insight.
我们安然入睡,是因为粗野的人们在夜晚准备好对伤害我们的人施以暴力。
I love man as my fellow; but his scepter, real, or usurped, extends not to me, unless the reason of an individual demands my homage.