我经历过的挣扎，承受过的痛苦，都体现在我的音乐中。
The struggles I've been through, the pain I've endured, it all comes out in my music.
表演是一门需要不断学习和成长的手艺。总有一些新的东西需要发现和改进。
Never let fear stop you from pursuing your dreams.
In mathematics, you don't understand things. You just get used to them.
【讲解】：古代读书人学习的目的，在于修养自己的学问道德（然后去为国家、人民服务），现在读书人学习的目的，在于给别人看（希望得到别人的赞美和任用）。
"The power is in the balance: we are our injuries, as much as we are our successes."