My university biology lecturer Prof Shirley Lim used to preach -
Kill no life unless you're gonna eat it.
Finally, if you consider the concept of souls, then it is known
that all living things have souls... except mosquitoes*.
I'd recommend everyone buy a large (usually green coloured) fish
net (from any aquarium pet shop), to catch insects such as moths,
croakoaches, bees, wasps, hornets, etc, and dispose of them out of
the window, instead of killing them.
* not kidding.
