In the examination of the parts of animals, I have diligently endeavored to arrive at the truth.

在检查动物各部分时，我勤奋努力以求达到真理。

The heart is the household divinity which, discharging its function, nourishes, cherishes, and quickens the whole body.

心脏是家中的神祇，履行其职责，滋养、珍爱并激活整个身体。

The study of nature is a perpetual joy.

对自然的研究是永恒的乐趣。

All living creatures are engendered from eggs.

一切生物皆由卵而生。

The blood in the animal body is impelled in a circle, and is in a state of ceaseless motion.

动物体内的血液被推动着循环，处于永不停息的状态。

There is no perfect knowledge which can be entitled ours, that is innate; none but what has been obtained from experience.

没有完美的知识可以称为我们与生俱来的；唯有从经验中获得的知识才是真正的知识。

I profess both to learn and to teach anatomy, not from books but from dissections.

我声明学习和教授解剖学，不是从书本而是从解剖中来。

The heart of animals is the foundation of their life, the sovereign of everything within them.

动物的心脏是其生命的基础，是体内一切的主宰。

All we know is still infinitely less than all that remains unknown.

我们所知的仍远不及未知的浩瀚。

Nature is a volume of which God is the author.

自然是上帝所著的一卷书。