All images are from the Lens of White House Photographer Pete Souza.

You took on one of the most scrutinized, difficult, and public offices this country has to offer, and you did so with a weight no other president had to endure - being the first black president of a country with a deep and dark history of racism.

For that, thank you.

You weren't perfect, but you served.

You found time to play.

To inspire.

To love and honor your wife.

To comfort.

For eight years, you represented this beautiful country and all that it holds dear - the right to be heard, to pursue happiness, and to expect equality. 

For these and the many other sacrifices you made,

thank you.

All of you.