Mihály Csíkszentmihályi > Quotes > Quote > Steve liked it

“A person can make himself happy, or miserable, regardless of what is actually happening “outside,” just by changing the contents of consciousness. We all know individuals who can transform hopeless situations into challenges to be overcome, just through the force of their personalities. This ability to persevere despite obstacles and setbacks is the quality people most admire in others, and justly so; it is probably the most important trait not only for succeeding in life, but for enjoying it as well.”
― Mihaly Csikszentmihalyi, Flow: The Psychology of Optimal Experience