When we reflect on these questions, we shift immediately out of comparison mode and turn inwards, to facethe heart of the matter: our own desires and fears.
My classmates and I went out of the classroom, run to the playground, no matter how cold the weather, how big of snow, even if the snow to our hot face don't care, because we are so happy, so happy!
Studies were carried out at the time of the Beijing Olympics that showed certain types of face masks were successful in blocking out a large proportion of particulate matter.