I tried googling the topic, but all I am getting are quotes to inspire one not to be lazy. I am looking for quotes that encourage laziness. Rather than trying to search harder, I am coming to this community to do it for me!
So, what do have for quotes that encourage being lazy? Bonus points for including a source.
No source, just a couple of mottos that got me through college.
I suggest you read something by Tim Kreider who talks about the curse of “busyness”. The NY Times had a funny opinion piece by him.
The link is below if you can get past their firewall.
Here is the opening paragraph to see if you want to read further:
“Ten years ago, I wrote an essay called The Busy Trap about the curse of “busyness” that seemed endemic at the time. The treadmill had been imperceptibly increasing its speed for a while, and people were nervously starting to notice. As happens with a lot of unavoidable evils, they tried to rebrand their frantic busyness as a virtue. “Busy — so busy, crazy busy,” was the answer you got whenever you asked how they were. I came out, in my essay, as anti-busy; I advocated idling, daydreaming, hanging out and goofing off. My conclusion: “Life is too short to be busy.”
Why search the internet for quotes about laziness when you can get others to do it for you.
Source: This thread
That’s the one I was thinking of.
The early bird gets the worm, but the second mouse gets the cheese.
Good things come to those who wait.
First timers always takes the first hit.
(expressions - What is the saying for when "early adaptors (first timers) always takes the hit" which is opposite of "early bird catches the worm" - English Language & Usage Stack Exchange)
Don’t be a guinea pig…unless you’re a pig from the Republic of Guinea. 
I’ve heard “why do today what you can put off until tomorrow?”
The early worm gets the bird.
B’s get degrees.
What do you call the person who finished last in their class in medical school? Doctor.
B’s!? I’d heard Ds!
Or, what do you call a student who graduated medical school with Ds? Doctor.
If at first you don’t succeed, redefine success.
Don’t put off till tomorrow what you can put off today
funny, I heard it as C’s get degrees
IFYP