The only limit to our realization of tomorrow is our doubts of today.

艺术家必须愿意失败。

Cada hombre lleva dentro de sí todas las edades de la humanidad.

The knowledge that you have emerged wiser and stronger from setbacks means that you are, ever after, secure in your ability to survive. You will never truly know yourself, or the strength of your relationships, until both have been tested by adversity. Such knowledge is a true gift, for all that it is painfully won, and it has been worth more than any qualification I ever earned.

You don't have to hold a position to be a leader.

书籍是灵魂的镜子，反映我们最深的恐惧和欲望。

Leadership is about empowering others to achieve what they didn't think was possible.

过去是一个不会停止纠缠你的幽灵。