Democracy must be born anew every generation, and education is its midwife.

When you invest in soil health, you're investing in the health of every living being.

Every mathematical theorem is a story waiting to be told, a mystery waiting to be unraveled.

"I wonder how many people I've looked at all my life and never seen."

社会戏剧是一个揭示社会中潜在紧张和冲突的过程。

Profitability and environmental stewardship can—and must—go hand in hand.

我相信爱和善良的力量。