We must combine the toughness of the serpent with the softness of the dove, a tough mind and a tender heart.

We must combine the toughness of the serpent with the softness of the dove, a tough mind and a tender heart.

我们必须把蛇的坚强和鸽子的温柔、坚强的头脑和温柔的心结合起来。

-- Martin Luther King Jr 马丁·路德·金