The present is always an unstable place, the past is where we think we know where we are.
当下总是不稳定的地方,而过去是我们自以为知道身在何处的地方。
数学研究是具体与抽象之间不断的对话。
Theoretical physics is not just about solving equations; it's about understanding the fabric of reality.
自信是关键,但你必须用实力来支撑它。