我并非天生失明，而是在12岁时失去视力，但我从未觉得自己是个受害者。
I was not born blind, I became blind at the age of 12, but I never felt like a victim.
切勿对已经敞开心胸的人闭上双唇。
地理学首先是关于地方的科学，而非关于人的科学。
自然从未完成；画面永远不会完整。
"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized."
When I look at the world I'm pessimistic, but when I look at people I am optimistic.
在怀疑时，克制自己。
不能言说之事，必须保持沉默。
You can't direct a film unless you know what the end is going to be.