You can eliminate depression without making someone happy. You can cure anxiety without teaching someone optimism. You can return someone to work without improving their job performance. If all you strive for is diminishing the bad, you'll only attain the average and you'll miss out entirely on the opportunity to exceed the average.

We not only need to work happy, we need to work at being happy.

The greatest competitive advantage in our modern economy is a positive and engaged brain.

Habits are like financial capital – forming one today is an investment that will automatically give out returns for years to come.

When a manager openly expresses his faith in an employee's skill, he doesn't just improve mood and motivation; he actually improves their likelihood of succeeding.

..the more you believe in your own ability to success the more likely it is that you will.

The best leaders are the ones who show their true colors not during the banner years but during times of struggle.