老子说：“你要谨慎，别去扰乱人心。人心受压抑就会颓丧，受推崇就会振奋，但无论颓丧还是振奋，都像是被囚禁和伤害一样，轻轻抚慰才能软化刚强。受到伤害时就像被切割雕刻，情绪激烈时热得像烈土，情绪低落时寒得像凝冰。它变化迅疾，俯仰之间就可再次遨游四海之外；它静处时像深渊一般宁静，活动时高悬于天一般腾跃；奋发矜骄，不可束缚，这恐怕只有人心吧！

我不追逐，我吸引。

最好的赞美是当人们告诉我，我的音乐帮助他们度过了艰难时期。

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."

People don't buy what you do; they buy why you do it.