It is not enough to seek and care; to pay lip service to all manner of ideals. Real witness is what counts. It is something to do with leaps in the dark. Recognizing that Truth is hidden. But transformation towards truth is something else. It is practice and diligence.
Listening creates a holy silence. When you listen generously to people, they can hear truth in themselves, often for the first time. And in the silence of listening, you can know yourself in everyone. Eventually you may be able to hear, in everyone and beyond everyone, the Unseen singing softly to itself and you.