领导力是激励他人实现他们的最佳状态。
Sometimes, the only way to stay sane is to go a little crazy.
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.