Here's a list of shortcuts I do without thinking any more
Most programs
Cmd Q - Quit a program when you're finished
Cmd C, V, X - Copy | Paste | Cut respectively
Finder
Cmd-Shift-H go to Home folder
Cmd Tab - go to next program. While you have the buttons across the screen, you can also Hide cmdH and Quit cmdQ without going back into a program this way. Shift Tab goes backwards
Quickest way to shut down | restart | sleep is Control - ‘ejectCD’, then type enter | the letter ‘r’ | the letter ’s’ | escape to cancel
Force a Restart on the laptop [only] Command - Control - Power On button. Only do this when you’re completely locked up [rare]
You WILL lose unsaved changes
