领导力意味着今天做出艰难的决策，以便明天让所有人受益。

实现明天的唯一限制将是我们今天的疑虑。

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

I don’t think you should ever have to apologize for your excitement.

I think that the best thing that you can do is to be true to yourself and to be honest with yourself.

说出真相的唯一方式就是不用嘴说话。