过去就是过去，它属于那里。

The key to success lies in persistence and hard work.

The joy of mathematics comes from the act of creation, not just the result.

Agriculture is the foundation of manufacture and commerce.

Sustainability is no longer an option; it's a necessity for any business that wants to thrive in the 21st century.

Success is not about the destination, but the journey.

食物是所有出生在这个世界上的人的道德权利。

你的工作将占据你生活的一大部分，所以确保它是你热爱的事情。