In his autobiography, Darwin himself speaks of his intellectual powers with extraordinary modesty.

在自传中，达尔文极其谦逊地评价了自己的智力。

But now please focus your intellectual powers on today's quiz question, Rob.

现在把你的智力集中在解决今天的问题上吧，罗伯。

It is intellectual power and aims that we need.

我们需要的是智力和目标。

Why have not apes acquired the intellectual powers of man?

为什么猿没有获得人类的智力？

They are all men of some intellectual power, and consequently they all appreciate me.

他们都是有一定智力的人，因此他们都很欣赏我。

Duchamp's main goal was to show that the artist had the intellectual power to choose what object becomes art and change its context.

杜尚（Duchamp）的主要目标是表明艺术家可以选择什么物体成为艺术并改变其环境的才智。

Foolishly arrogant as I was, I used to judge the worth of a person by his intellectual power and attainment. I could see no good where there was no logic, no charm where there was no learning.

像我一样愚蠢自大，我过去常常以他的智力和成就来判断一个人的价值。没有逻辑就看不到好处，没有学问就看不到魅力。