“Particles of the allergen -- in this particular case, peanuts -- are small enough to actually float in the air, ... If they land on someone who is allergic, land in their eyes or in their nose, they can cause them an actual allergic reaction.”
David Tanner
“The fluorocarbon particles are pretty small, and you don't want those sitting in your lungs.”
Chris Hall
“The particles are so small they should not last very long. You couldn't have the E ring just sit there for the age of the solar system. It had to be regenerated somehow.”
John Spencer
“The prediction was that we would get a dozen particles larger than human hair size and one particle a little bit larger than a millimeter.”
Donald Brownlee
“For everything exists and not one sigh nor smile nor tear, one hair nor particle of dust, not one can pass away.”
William Blake
“If I could remember the names of all these particles, I'd be a botanist.”
Enrico Fermi
“Enthusiasm is the divine particle in our composition: with it we are great, generous, and true; without it, we are little, false, and mean.”
Letitia Landon