The sun is new each day.
Heraclitus

Who will tell whether one happy moment of love or the joy of breathing or walking on a bright morning and smelling the fresh air, is not worth all the suffering and effort which life implies.
Erich Fromm

I wake up every morning knowing how ridiculously lucky I am to be able to do what I love for a living, and that sense of wonder never, ever wears off.
J. Michael Straczynski

Early morning cheerfulness can be extremely obnoxious.
William Feather

Some mornings, it's just not worth chewing through the leather straps.
Emo Philips