农业真正的领导力意味着要超越当前的收获。

Marine conservation is not a constraint on business—it's the foundation of lasting business.

数学的语言是普遍的，超越了文化和语言的障碍。

历史既没有地球的古老，也没有孩子的纯真；它始终是人类激情与错误的产物。

The concept of topological protection in electronic systems is a profound insight that bridges abstract mathematics and practical physics.

The most important thing is to keep thinking, keep questioning.

解释：以芍药相赠，以文无（一种中药）相招，展现了中药在人际交往中的特殊意义。