The sun did not know how beautiful its light was until it was reflected off this building.

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.

I don't think about being the best, I think about progressing and enjoying what I do.

森林的真正价值不能仅用板英尺来衡量。