浣熊
| Location | Singapore |
|---|---|
| Introduction | “There are known knowns; there are things we know we know. We also know there are known unknowns; that is to say we know there are some things we do not know. But there are also unknown unknowns – the ones we don't know we don't know.” -Donald Rumsfeld (who says only good people can provide great insights?) |
联系/contact： raccoon39talk[at]yahoo[dot]com