DNA does not lie, but it requires interpretation.

让儿童参与工作，能增强他们对生活环境的责任感。

I don't want to be a winner. I want to be a warrior.

Don’t ask yourself what the world needs. Ask yourself what makes you come alive and then go do that， because what the world needs is people who have come alive.

自由的代价是永恒的警惕。