Everyone is already training their attention. It's just that most of us don't realize that we're reinforcing our capacity for internal friction. 

“A little broken, a little new.
we are the impact and the glue.
Capable more than we know
to call this fixer-upper home.”

Sleeping at Last

yù yī - 玉衣

n. the desire to see with fresh eyes, and feel things just as intensely as you did when you were younger—before expectations, before memory, before words.