数学语言是通用的；它超越了所有文化障碍。
The language of mathematics is universal; it transcends all cultural barriers.
I am interested in the void, the space between things, not the things themselves.
Sometimes the thing you're most afraid of is the thing that will set you free.
译文：高贵的人虽然自以为尊贵，但在我看来却如尘埃;低贱的人虽然自以为卑微，但在我看来却重如千钧。