“The first imperative of a true conservative is CONSERVATION; conservation of air, land, water and living resources. If your issue doesn't meet that criteria we don't give a damn!” — Brenna Ewing Copy Share Image
'Conservation' (the conservation law) means this ... that there is a number, which you can calculate, at one moment-and as nature undergoes its multitude of changes, this number doesn't change. That is, if you calculate again, this quantity, it'll be… — Richard P. Feynman Copy Share Image
