one of my favorite movie quotes ever by Lester Burnham (American Beauty)

 I guess I could be pretty pissed off about what happened to me... but it's hard to stay mad, when there's so much beauty in the world. Sometimes I feel like I'm seeing it all at once, and it's too much, my heart fills up like a balloon that's about to burst... And then I remember to relax, and stop trying to hold on to it, and then it flows through me like rain and I can't feel anything but gratitude for every single moment of my stupid little life... You have no idea what I'm talking about, I'm sure. But don't worry... you will someday. 

happiness

Maybe happiness didn't have to be about the big, sweeping circumstances, about having everything in your life in place. Maybe it was about stringing together a bunch of small pleasures. Wearing slippers and watching the Miss Universe contest. Eating a brownie with vanilla ice cream. Getting to level seven in Dragon Master and knowing there were twenty more levels to go.

Maybe happiness was just a matter of the little upticks- the traffic signal that said "Walk" the second you go there- and downticks- the itch tag at the back of your collar- that happened to every person in the course of the day. Maybe everybody had the same allotted measure of happiness within each day.

maybe it didn't matter if you were a world-famous heartthrob or a painful geek. Maybe it didn't matter if your friend was possibly dying.

Maybe you just got through it. Maybe that was all you could ask for.

--page 282, Sisterhood of the Traveling Pants (Ann Brashares)