Hard work and perseverance are the keys to turning dreams into reality.

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.

没有可持续性的效率只是伪装成进步的短期利润。

爱美就是看见光明。