Just as a chariot is verbalized, in dependence on collections of parts, so conventionally a sentient being, is set up depending on the mental and physical aggregates
When we turn around & come face to face with our destiny, we discover that words (spoken) are not enough. I know so many people who are brilliant speakers but are quite incapable of practising what they preach. It's one thing to describe a situation & quite another to experience it. I realised a long time ago that a warrior in search of his dream must take his inspiration from what he actually does & not from what he imagines himself doing.
Poets do not compose their poems with knowledge, but by some inborn talent and by inspiration, like seers and prophets who also say many fine things without any understanding of what they say.