According to one classical theory of emotion, our feelings are partially rooted in physical reactions.

根据一种经典的情绪理论，我们的感受部分地植根于身体反应。

Now that doesn't seem surprising, but it directly contradicts classical economic theory. It's irrational.

这似乎并不奇怪，但它直接与古典经济学理论相矛盾。它并不理性。

Big talk coming from the man who thought the whole thing could be explained with classical field theory.

一个觉得经典场论能解释一切的人还有脸说这种诳语。

" What we need to recognise is that from a scientific perspective, classical crowd theory has no validity, " says Stott.

“我们需要知道，从科学的角度看，经典的群众理论是不对的，”斯科特表示。

Only at this point, on the classical theory, can there be stable equilibrium.

只有在这一点上，在经典理论中，才能有稳定的平衡。

This particular relationship, which corresponds to the assumptions of the classical theory, is in a sense an optimum relationship.

这种符合经典理论假设的特定关系在某种意义上是一种最佳关系。

Subject to these qualifications, the volume of employed resources is duly determined, according to the classical theory, by the two postulates.

根据这些条件， 根据经典理论， 所使用的资源量由两个假设适当地确定。

It may well be that the classical theory represents the way in which we should like our economy to behave.

经典理论很可能代表了我们希望我们的经济运行的方式。

But this is the point at which definite error creeps into the classical theory.

但正是在这一点上，经典理论中出现了明显的错误。

User cost has, I think, an importance for the classical theory of value which has been overlooked.

我认为，用户成本对于被忽视的经典价值理论具有重要意义。

Thus the classical theory assumes that it is always open to labour to reduce its real wage by accepting a reduction in its money-wage.

因此，经典理论假定， 劳动者总是愿意通过接受货币工资的减少来减少其实际工资。

To sum up: there are two objections to the second postulate of the classical theory. The first relates to the actual behaviour of labour.

综上所述：对于经典理论的第二个假设，有两个反对意见。第一个与劳动的实际行为有关。

The extraordinary achievement of the classical theory was to overcome the beliefs of the 'natural man' and, at the same time, to be wrong.

经典理论的非凡成就是克服了“自然人” 的信念， 同时又是错误的。

Furthermore, the modern classical theory has itself called attention to various conditions in which the free play of economic forces may need to be curbed or guided.

此外，现代经典理论本身已经引起人们对可能需要限制或引导经济力量自由发挥的各种情况的关注。

Perhaps most importantly of all, James Clerk Maxwell, who is also considered to have brought about the second great unification of Physics (the first being accredited to Newton) with his classical electromagnetic theory.

这三位是现代历史中最著名的理论数学家。也许最重要的还有詹姆士麦克斯韦，他的经典电磁理论通常被认为带来了物理学的第二次大一统（第一次是牛顿）。

But, in fact, the classical theory not merely neglects the influence of changes in the level of income, but involves formal error.

但事实上，经典理论不仅忽略了收入水平变化的影响，而且还存在形式上的错误。

This, to the best of my understanding, is the substance of Professor Pigou's Theory of Unemployment-the only detailed account of the classical theory of employment which exists.

据我所知，这就是庇古教授的失业理论的实质内容——对现存的经典就业理论的唯一详细说明。

" I truly wonder whether classical theories are the way to continue, " muses Ken Ofori-Atta, Ghana's finance minister, who is one of several African ministers pondering such ideas.

加纳财政部长肯·奥福里-阿塔（Ken Ofori-Atta）沉思道：“我真的想知道经典理论是否是继续下去的方法。”他是思考这些想法的几位非洲部长之一。

Its core goal is a response to the following: Since the second half of the twentieth century, physics has gradually lost the concision and simplicity of its classical theories.

它的核心目标是回应以下问题：自二十世纪下半叶以来，物理学逐渐失去了其经典理论的简洁和简单。

We must now define the third category of unemployment, namely 'involuntary' unemployment in the strict sense, the possibility of which the classical theory does not admit.

我们现在必须定义第三类失业，即严格意义上的“非自愿”失业，经典理论不承认这种可能性。