"Your most unhappy customers are your greatest source of learning."

The piano is like an old friend to me.

理论物理学之于数学，犹如雕塑之于大理石块。

Home is where, when you have to go there, they have to take you in.

心灵就是一切。你想什么，就会成为什么。

"The artist is the creator of beautiful things. To reveal art and conceal the artist is art's aim."