iPhone Inspiration

A few weeks back, I found this picture on Tumblr, and absolutely fell in love with it.  The picture is of an real female astronaut (sadly, I wouldn't be able to tell you who), and her face is so inspirational.

I decided to put the picture as the background on my new iPhone....every time I look at it, I remember why I became an engineer in the first place, and I'm re-inspired.  Her look of intrigue, yet knowing little, is how I feel almost every day.  This picture, honestly, keeps me going every day. 

Do you have any cool pictures that keep you going?

-Serena