我们都有能力改变，但我们必须首先相信这是可能的。
We are all capable of change, but we have to believe it's possible first.
I don't make art about death, I make art about life.
Theorems are eternal; their proofs are ephemeral.
我的失明不是悲剧，而是以另一种方式看世界的机会。