The Master was a man (okay, demon) of few, but unkind, words. Due to a slight overbite, he spoke with a lisp. Here are a few of his quotes, minus the slurps:
Episode 1.1/1.2: "Welcome to the Hellmouth"; "The Harvest"
"I'm your faithful dog. You bring me scraps."--to Darla, who had already fed on Jesse, the Master's din-din.
"Oh, hold on. You've got something in your eye."--to Colin, an underling that failed the Master, right before he jabbed him in the eye.
"Tonight I shall walk the earth...and the stars themselves will hide!"
Episode 1.5: "Never Kill A Boy on the First Date"
"I've been trapped down here so long I've nearly forgotten what it's like on the surface. There'll be time enough to remember...when I rule it."
"Welcome, my friend. Hehhehhehheh."--to the Anointed kid.
Episode 1.7: "Angel"
"Their deaths will bring me little joy. Of course, sometimes a little is enough."--speaking of the Three.
"Ohh! You're giving ME orders now."--to Darla, who told the Master that SHE must be the one to waste Buffy.
"Angel. He was the most vicious creature I ever met. I miss him."
Episode 1.10: "Nightmares"
"What's the fun of burying someone if they're already dead?"
Episode 1.12: "Prophecy Girl"
"Oh good. The feeble banter portion of the fight."--to Buffy, after she dissed the Master's lair.
"Oh, by the way...I like your dress"--to Buffy, who was uncharacteristically spiffed up in a white prom gown.
"Where are your jibes now?"--to Buffy, as The Master locked his hand around her neck.
Buffy impaled the Master.