The biggest public health challenge is rebuilding health systems. In other words, if you look at cholera or maternal mortality or tuberculosis in Haiti, they're major problems in Haiti, but the biggest problem is rebuilding systems.
By age seven, I used to comb my hair for performances, just pull my hair up into a bun. Granted, it wasn't a very intricate hairstyle. Still, to be that responsible and disciplined at age seven is unusual.
For every sleazeball in the business there are plenty of decent and wonderful people.