I’ve had my best years after fifty. Age is just a number—it’s your attitude that counts. 

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

The only thing greater than the power of the mind is the courage of the heart.

I don't think you need to be sad to write a sad song.

艺术是以最简单的方式表达最深刻的思想。