The past is never dead. It's not even past.
追求纯粹的美是一种陷阱,是通往痛苦和悲伤的快车道。
物理系统的对称性反映在其能级的简并性上。
The more time I spent on mathematics, the more excited I got.
Agricultural modernization is not just mechanization but the intelligent upgrading of the entire industrial chain.
The past is a ghost that won’t stop haunting you.