一本书应该像一场冒险，即使它只是关于在家的一天。
Innovation is not about saying yes to everything. It's about saying no to all but the most crucial features.
The idea is to make something that has never been seen before.
The joy of solving a mathematical problem is unparalleled; it is a moment of pure intellectual triumph.
数学只向那些纯粹出于对其美的热爱而接近它的人揭示其秘密。
The streets of Paris have a memory of their own.
Collaboration across departments leads to breakthroughs.
