observation Quotes

A small problem isn't noticed, but when it grows, it becomes obvious.

Some animals make a loud sound. Some are quiet, and others have a voice, which sometimes can be put into words; other times it cannot. There are also noisy animals and quiet animals, musical and unmusical types, but they are... ...

If there is any kind of animal which is female and has no male separate from it, it is possible that this may generate a young one from itself. No instance of this worthy of any credit has been observed... ...

We, on the other hand, must take for granted that the things that exist by nature are, either all or some of them, in motion.

The probable is what usually happens.

We are better able to study our neighbours than ourselves, and their actions than our own.

The light of the day is followed by night, as a shadow follows a body.

Some people's eyes are large, others small, and some are medium-sized; the medium ones are best. And some eyes stick out, some are deep-set, and some are moderate, and deep-set eyes have the sharpest vision in all animals; the middle... ...

People who live long have one or two lines that go all the way across their hand; people who live shorter lives have two lines that don't go all the way across.

In all things of nature there is something of the marvelous.