I had to tell you this: I was just like that some years ago. I just couldn't find anything good in myself but just being a "nice guy" -wich is often not so good- so I was in despair. But as years went by and I made great efforts to get over it, I found out I do have some very good things in myself (many of which you guys and girls have already said here): honesty, concience (of onself and of others), being careful, ability to make others laugh (sometimes at me too ), intelligence, good humor sense, being fair, being educated, being tender... and of course most important: being a good person. There are surely others I just can't think of right now.
Sure you have many of these attributes too.
Yes. Determination is a good thing too. I found I had determination when I gave up smoking and started doing exercise instead.
MErcy is another of my good things.
And others I forgot in the previous post are: independence, ability to make friends where ever I go (not usual in SP is it?), ability to be friend to lots of girls (but never get one girlfriend ), physical strength, being valiant... uh I'm starting to gget in the other side... soon I'll identificate more virtues than defects in myself .
A good quality eh? hmm, i can read people good for most the time, and can take a real unique/wild approach in terms of conversing with the opposite sex especially. I'll often challenge girls to an analytical dual . . . hard to explain, i just often come up with really random, yet worthwhile ideas or point of views. I seriously have an answer to everything (when brought up in convo especially with a girl).