“I exist as I am, that is enough,
If no other in the world be aware I sit content,
And if each and all be aware I sit content.
One world is aware, and by the far the largest to me, and that is myself.”
Buildings are shrouded in smog in China. Heavy smog has been lingering in northern and eastern parts of China since last week, disturbing the traffic, worsening air pollution and forcing the closure of schools.