OpinionWorldGlobal on Twitter: "What kind of person are you: Is the glass half full or glass half empty? 🥛 #OpinionWorld #paidsurveys https://t.co/BdslHAZ6bg" / Twitter
etymology - Origin of the expression 'glass half full or half empty' - English Language & Usage Stack Exchange
LANDTECH - To the pessimist, the glass is half empty. To the optimist, the glass is half full. To the engineer, the glass is twice the size it needs to be. | Facebook
Glass is always half full" Art Board Print for Sale by delboytrigger | Redbubble
glass is half full meaning Archives - SpiritLightInsight
49,000+ Half Full Illustrations, Royalty-Free Vector Graphics & Clip Art - iStock | Half full half empty, Glass half full, Glass half full concept