数学中最重要的技能是清晰思考的能力。
写作是一种抵抗,是在日益冰冷的世界中保持人性火焰不灭的方式。
It's sort of sad when you think of a kid like that going through life without a sense of humor...
Causal inference is not just about statistical significance; it's about understanding the mechanisms behind the numbers.
每一种化学结合完全且仅仅依赖于两种对立的力量,即正电和负电。
In science, patience is not just a virtue; it's a necessity.