Count your age by friends, not years. Count your life by smiles, not tears.
Laughter is the sun that drives winter from the human face.
Happiness lies in the joy of achievement and the thrill of creative effort.
The joy of life comes from our encounters with new experiences.
The walls we build around us to keep out the sadness also keep out the joy.
The greatest joy you can have is doing something for someone else.
Find ecstasy in life; the mere sense of living is joy enough.
The only way to do great work is to love what you do.
The most wasted of all days is one without laughter.