I love this, not sure who wrote it?

The strength of a man isn't in the deep tone of his voice. It's in the gentle words he whispers... The strength of a man isn't in how respected he is at work. It's in how respected he is at home.....The strength of a man isn't in how hard he hits. It's in how tender he touches... The strength of a man isn't in the weight he can lift. It's in the burdens he can carry.