Optimism is a much more enabling mindset than hard-core realism, and it's far superior to pessimism...[because] Hope helps move us in the direction of our goals and ambitions.

So let your deepest desires direct your aim. Set your sights far above the 'reasonable' target. The power of purpose is profound only if you have a desire that stirs the heart.

In these times of self-directed teams, empowered employees, and "boundaryless" organizations, your worth as an individual employee will also get measured by your work group's collective results.

Give people, including yourself, clear permission to make mistakes . . . and to fix the problems. Since nobody's perfect, mistakes should be allowed. Cover-ups shouldn't. Cover-ups create twice the trouble.

Too much attention on problems kills our faith in possibilities.

If you become a giver, you'll make them feel like they want to reciprocate.

...There's a lot more to be gained from being grateful than you might think. Managing your outlook towards appreciation and thankfulness feeds the soul. It brings calm and contentment. It lifts your levels of happiness and hope. Gratitude will amplify your positive recollections about times past, and in turn sets the stage for optimism about the future.