The first fruit of this imagination - and the first lesson of the social science that embodies it - is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.
The most successful companies are those that listen to their customers and evolve with their needs.
Sorrow is hushed into peace in my heart like the evening among the silent trees。