在数学中,从困惑到清晰的旅程是最有价值的体验。
In mathematics, the journey from confusion to clarity is the most rewarding experience.
Education does not take root in the soul unless it goes deep.
每一个伟大的数学理论最初都是异端邪说,最终却成了教条。
Art is a way of thinking about what it means to be alive.