18+ Glass Half Full Quotes Meaning. When it comes to the state of the world, i tend to see the glass as half full. I see the beauty in others, and i see the hope for tomorrow. Glass is always half full. To me, the glass is always half full, never half empty. Used to describe whether somebody has a positive or negative attitude towards something: I can now sit in the back of the classroom, goof off, and finish all my assignments at the last minute. Mar 14, 2012 · pessimists have a different take on life than optimists or even realists. To view a situation as generally better or more hopeful than might otherwise be perceived; The glass is half empty. If you have a leaning toward depression, your sense of life takes on that gray sheen.