The key to happiness is gratitude.

I'm not afraid to take a stand. Everybody, come take my hand. We'll walk this road together, through the storm, whatever weather, cold or warm.

We cannot be sure of having something to live for unless we are willing to die for it.

我正在学会在雨中奔跑，而不是等待暴风雨过去。

You may not realize it when it happens, but a kick in the teeth may be the best thing in the world for you.

The most advanced machinery means nothing without the wisdom to use it responsibly for long-term soil health.

解读：智慧并非单纯知识堆砌，而是精准权衡事物各要素关系，做出客观、公平评判，不夸大不缩小，正确抉择。