Oh—you wouldn’t date a girl who’s ever been a stripper?
In that case, I wouldn’t date a guy who’s ever been to a strip club.
Oh—you wouldn’t date a girl who’s ever done porn?
In that case, I wouldn’t date a guy who’s ever watched porn.
You’re the reason we exist.
You’re the demand to our supply.
If you disdain sex workers, don’t you dare consume our labor.
As they say in the industry, “People jack off with the left hand and point with the right.”
A lot of these phrases about things being “indestructible” should not be taken literally, especially the creation bit. Charge is a fundamental property of matter particles in the Standard Model of particle physics. Any fundamental property: spin, charge, and color, cannot be destroyed.
Some fermions carry some form of charge - electrons and quarks. Charge really just describes how a particle interacts with the electromagnetic field.
What Feynman is likely referring to is something called ‘conservation of charge”: any reaction involving particles conserves this quantity. Think of a nuclear reaction like neutron decay via the W- boson interaction :
n ->(W-) p + anti-electron-neutrino + electron.
The neutron has zero electric charge on the LHS. The products, when summed together have zero electric charge also: proton +1, anti-electron-neutrino, 0, and electon -1. This is one of the rules that go into drawing Feynman diagrams.
In fact, it is only postulated that all reactions conserve electric charge. The mathematics behind the idea that some reactions may not conserve the electric charge is too complex for me to explain here.