Optimism

In spite of unseasonable wind, snow and unexpected weather of all sorts –
a gardener still plants. And tends what they have planted ...
believing that Spring will come.
- Mary Anne Radmacher

A pessimist sees the difficulty in every opportunity;
an optimist sees the opportunity in every difficulty.
- Winston Churchill

Optimism is the faith that leads to achievement.
Nothing can be done without hope or confidence.
- Helen Keller

Sow optimism and hard work; reap a harvest of success and joy.
- Jonathan Lockwood Huie

Further reading: Attitude is Everything

How to Build Self Esteem and Self Confidence

How to Stop Worrying