It is quite impossible for a proposition to state that it itself is true. (4.442) - Ludwig Wittgenstein

Your questions refer to words; so I have to talk about words. You say: The point isn't the word, but its meaning, and you think of the meaning as a thing of the same kind as the word, though also different from the word. Here the word, there the meaning.

La Ética, en tanto surge del deseo de decir algo acerca del significado último de la vida, del bien absoluto, de lo absolutamente valioso, no puede ser una ciencia. Lo que dice no le agrega nada a nuestro conocimiento en ningún sentido. Pero es un testimonio de una tendencia de la mente humana que yo, personalmente, no puedo si no respetar profundamente y que no ridiculizaría jamás, aunque mi vida dependiera de ello

If we surrender the reins to language and not to life, then the problems of philosophy arise.