Those who wish to sing always find a song.

When you do nothing, you feel overwhelmed and powerless. But when you get involved, you feel the sense of hope and accomplishment that comes from knowing you are working to make things better.

Hope is the dream of a soul awake.

Hope for the best, but prepare for the worst

What one hopes for is always better than what one has

Dum spiro, spero (Latin), "While I breath, I hope"