We all look forward to summer, but when things really heat up, you need to adjust your pace, despite all that raging ambition and those big and bold plans. It's not that the city's energy is vanishing, just that it switches to the pursuit of leisure — rooftop movies, street fairs, picnics, free concerts in the park, people-watching — rather than the customary quests for money, power, fame, or that apartment with the two bathrooms. And oh, lest we forget: despite the heat, an airy and comfortable feel can be matched with undeniable style.