[Philosophy] must set limits to what can be thought; and, in doing so, to what cannot be thought. It must set limits to what cannot be thought by wor… - Ludwig Wittgenstein

The fact that we cannot write down all the digits of pi is not a human shortcoming, as mathematicians sometimes think.

The world is the totality of facts, not things. (1.1)

"If Ave say " Plato loves Socrates," the word " loves" which occurs between the word " Plato " and the word "Socrates" establishes a certain relation between these two words, and it is owing to this fact that our sentence is able to assert a relation between the person's name by the words " Plato " and " Socrates." " We must not say, the complex sign ' a R b' says 'a stands in a certain relation R to b' ; but we must say, that ' a' stands in a certain relation to 'b' says that a R b" (3.1432)•
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