Air, I should explain, becomes wind when it is agitated.

“Again, if all movement is always interconnected, the new arising from the old i…”

“You see that stones are worn away by time,Rocks rot, and twoers topple, even th…”

“fear in sooth holds so in check all mortals, because they see many operations g…”

“The supply of matter in the universe was never more tightly packed than it is n…”