The answers to these two questions will do more than guide you; they will reveal you. Because your desire to achieve and your willingness to sacrifice for that achievement will most likely determine whether you are a 100-percenter, a 95-perecenter, or a 90-percenter. Whether you are a person who got the job done, or a person who almost got the job done.
The difference in top achievers is often small gradations. Extra effort here, or there, or then.