衡量农民成功的真正标准不仅仅是每英亩的产量，还有为子孙后代留下的遗产。
每一个巨大而深刻的困难本身都包含着它的解决方案。它迫使我们改变思维以找到解决方案。
Leadership is not about being in charge. It's about taking care of those in your charge.
"Grief does not change you, Hazel. It reveals you."
Be your own sun, and your world will be brightened by you.
在统计工作中，正确的数学工具必须用于正确的问题，而且工具必须锋利。