为 无为-Quicksilver

Quicksilver allows users to use the keyboard to rapidly perform tasks such as lanuching application,running scripts or sending e-mail Although it is a complex application, it is centered around a very simple three-panel interface, called the "command window": the user performs complex tasks using simple, configurable key-combinations.
It has one very important effect: the effort of frequent tasks fades into the background and you are able to act without thinking. After an adaptation period, Quicksilver becomes an extension of yourself; the process fades away leaving only the results.
That base on Chinese philosophy Wei Wu Wei action that is non-action.