You can't connect the dots looking forward you can only connect them looking backwards. So you have to trust that the dots will somehow connect in your future. You have to trust in something: your gut, destiny, life, karma, whatever. Because believing that the dots will connect down the road will give you the confidence to follow your heart, even when it leads you off the well worn path.
Silence is one of the great arts of conversation, as allowed by Cicero himself, who says, 'there is not only an art, but an eloquence in it.' A well bred woman may easily and effectually promote the most useful and elegant conversation without speaking a word. The modes of speech are scarcely more variable than the modes of silence.