The people who are crazy enough to think they can change the world are the ones who do.

我把声音留给了舞台。在现实生活中我不怎么说话。

唯一真正的和平是心灵的和平。

The consequences of this problem make themselves felt in bookshops. When you go to a large bookshop and look at the self-help sections, as I sometimes do -- if you analyze self-help book sproduced in the world today, there are basically two kinds. The first kind tells you, "You can do it! You can make it! Anything's possible!" The other kind tells you how to cope with what we politely call "low self-esteem," or impolitely call, "feeling very bad about yourself."

Leadership is about empowering others to achieve things they didn't think were possible.