Half the joy of life is in little things taken on the run...
but let us keep our hearts young and our eyes open
that nothing worth our while shall escape us.
- Victor Cherbuliez

Joy is what happens to us when we allow ourselves
to recognize how good things really are.
- Marianne Williamson

Look for joy in your life; it's not always easy to find.
- Charles Kuralt

Happiness often sneaks in through a door you didn't know you left open.
- John Barrymore

Often, the greatest joy is to be found not in new things,
but in old things seen through new eyes.
- Jonathan Lockwood Huie

Further reading: Life Lessons I Learned From My Cat

Is your glass of life half empty? Or half full?

Life is Beautiful

What we enjoy constitutes our abundance

How To Be Happy In Life