I came across this video on South Africans who had an huge impact on the world. This clip improved my posture dramatically -
I traded my laid-back way for an upright  stance..
yeah, that’s right, look at us, we
did stuff!

Not only did this made me feel proud that my roots are solidly embedded in this awesome country; it challenged me. Every single person (yes, e-v-e-r-y-o-n-e) has something to bring to the table. We can either let it slip and it will end up a wasted gift or we can develop it and use it to bring change.

I opt for the latter.

Ref: SA Good News