Combinatorics is the art of counting without counting.
组合数学是不用计数的计数艺术。
我不是流行歌手。我是行为艺术家。
The pet dog suspects the universe for scheming to take its place.
What is most personal is most universal.
Sustainability isn't an option; it's a responsibility we owe to the next generation.
We are amusing ourselves to death.
