All right, Leo.
You have to work really hard to be good at teaching.
And the best teachers are the teachers who are always learners.
It's been so eye-opening to see how many are struggling.
Meet four teachers...
When I went in, I wanted to be in the most urban school.
...who have 180 days...
A lot of them don't know anyone who's graduated from highschool.
...to make a 180-degree change.
Their well-being and their future really depend on how well I prepare them for the next level.
From Academy Award winner Davis Guggenheim and Participant Media.
I will always be a learner and a teacher.
It's not a job,...
I think sometimes we forget what it's like to be the student.
...it's a mission.
In terms of the ideal teacher, I don't know if I will ever get there 100 percent,...
...but I'm just gonna keep on going for it.