What a man can be, he must be. This need we call self-actualization.
The mighty desert is burning for the love of a blade of grass who shakes her head and laughs and flies away.
没有社会这种东西,只有个人和家庭。
资本资产定价模型是一个简单而强大的工具,用于理解风险与回报之间的关系。