To understand the arithmetic of algebraic varieties is to understand the symmetries hidden within them.

无知是一切罪恶的根源与主干。

Every challenge is an opportunity to learn and improve.

Be fearless in the pursuit of what sets your soul on fire.

Don't be afraid of failure when facing challenges. Every failure is a step towards success.

最好的故事会为孩子的想象力留出成长的空间。

Transparency builds trust. Every stakeholder—from farmer to consumer—deserves to know how their food reaches the table.