最强大的变革工具是知识，严谨地追求并广泛地分享。
The most powerful tool for change is knowledge, rigorously pursued and widely shared.
The man who does not value himself, cannot value anything or anyone.
生活中唯一真正的失败是不忠于自己所知道的最好的东西。
每个个体都很重要。每个个体都有自己的角色。每个个体都能带来改变。
I'm starting with the man in the mirror. I'm asking him to change his ways.