When you can live forever, what do you live for?

Leadership in agriculture means having the courage to plant seeds whose harvest you may never see.

I cannot fix on the hour, or the spot, or the look, or the words, which laid the foundation. It is too long ago. I was in the middle before I knew that I had begun.

The sky is the limit, and you know that.

我相信可互换零件的原理将在未来制造业的进步中发挥巨大作用。