Goethe's theory of the constitution of colours of the spectrum has not proved to be an unsatisfactory theory, rather it really isn't a theory at all. Nothing can be predicted with it. It is, rather a vague schematic outline of the sort we find in James's psychology. Nor is there any experimentum crucis which could decide for or against the theory. Ludwig Wittgenstein, Remarks on Colour, paragraphs 70 Wikipedia

The German word "das Kind" ≈ "the baby" which is neuter. Thus, someone coming from German (or Greek, etc.) might say something like the following using a quote fragment from Ludwig Wittgenstein (Austrian-British philosopher) .

• "Das Kind learn eine Menge Dinge glauben. Es learn nach diesen Glaube handeln." (German)
• "The child learns to believe a lot of things. It learns to act according to those beliefs." (English)

Book of quotes: Ludvig Wittgenstein: On certainty. 1969. (translation).

In English, some people can get upset by hearing a baby referred to as an "it".

The limits of my language mean the limits of my world. Ludwig Wittgenstein (Austrian-British philosopher)

What can be said at all can be said clearly; and whereof one cannot speak thereof one must be silent. Ludwig Wittgenstein (Austrian-British philosopher)

One often makes a remark and only later sees how true it is. Ludwig Wittgenstein (Austrian-British philosopher)

Logic takes care of itself; all we have to do is to look and see how it does it. Ludwig Wittgenstein (Austrian-British philosopher)

The world is the totality of facts, not things. Ludwig Wittgenstein (Austrian-British philosopher)

It is quite impossible for a proposition to state that it itself is true. Ludwig Wittgenstein (Austrian-British philosopher)

A tautology's truth is certain, a proposition's possible, a contradiction's impossible. Ludwig Wittgenstein (Austrian-British philosopher)

The world and life are one. Ludwig Wittgenstein (Austrian-British philosopher)

I don't know why we are here, but I'm pretty sure that it is not in order to enjoy ourselves. Ludwig Wittgenstein (Austrian-British philosopher)

Here is the table from Wittgenstein's Tractatus Logico-Philosophicus, 5.101. This is often cited as TLP (Tractatus Logico-Philosophicus). He completed it in 1918 (as a soldier in World War I) and published it in 1921. An English translation and Latin title was published in 1922.

• The German word "Falsch" ≈ "false" abbreviated as "F".
• The German word "Wahr" ≈ "true" abbreviated as "W".
• The German word "Nicht" ≈ "not".

I created my own table of these operations in graduate school. It was many years until I found out that it had been done long before.

More: Binary logical operations