数学语言是普遍的，超越了文化和语言的障碍。
The language of mathematics is universal, transcending cultural and linguistic barriers.
Causal inference is not just about statistical significance; it's about understanding the mechanisms behind the numbers.
The greatest weakness of all is the great fear of appearing weak.
Confidence is the sexiest thing a woman can have.
If they hate then let 'em hate and watch the money pile up.
We can talk about a happening in three main ways: by describing it， by recounting its history， by telling a story about it.
The best way to learn mathematics is to do mathematics.