For years I assumed the hard skills were the technical ones, reading the numbers, fixing the machine, closing the deal, the things that fit neatly on a resume.
Then I read Daniel Goleman on empathy, and he makes a claim that took me a while to accept. He says what turns a competent person into a leader is their ability to feel what the person across the table is feeling, often before that person has said a word. Empathy, in his telling, is the senior skill in the room, and the technical mastery is the cost of the ticket.
The Bhagwad Gita got there first.
In the sixth chapter, Krishna describes the highest yogi as the one who sees the same self in every being, who recognises in another person's joy and another person's pain the very thing he carries in himself. My teacher framed it simply. If you can see Him in all beings, you can no longer treat any being as furniture.
On a factory floor that stops being philosophy very fast. The operator who has stopped talking this week is carrying something home. The supervisor snapping at everyone is usually frightened of something. Reading that early is the most practical instrument a manager owns, and almost nobody is taught to use it.
So I have been practising it the way I would practise anything, by noticing the face before the words, asking the second question, and assuming the person in front of me is fighting a battle I cannot see, because almost always they are.