Tiny Pushes of Each Honest Worker

"The world is moved not only by the mighty shoves of the heroes, but also by the aggregate of the tiny pushes of each honest worker."--Helen Keller "Habits of pessimism lead to depression, wither achievement, and undermine physical health. The good news is that pessimism can be unlearned, and that with its removal depression, underachievement, and poor health can be alleviated."--Martin Seligman