When one door of happiness closes, another opens, but often we look so long at the closed door that we do not see the one that has been opened for us.

Helen Keller

The most difficult thing is the decision to act, the rest is merely tenacity.

Amelia Earhart

When I was 5 years old, my mother always told me that happiness was the key to life. When I went to school, they asked me what I wanted to be when I grew up. I wrote down ‘happy’. They told me I didn’t understand the assignment, and I told them they didn’t understand life.

John Lennon