Leadership means making tough decisions today that will benefit generations tomorrow.
Success in grain cultivation isn't measured just in bushels, but in the health of our soil.
Climate change is the greatest challenge our industry has ever faced, but also our greatest opportunity.
阅读是打开世界的钥匙。
教育就是当一个人把在学校所学全部忘光之后剩下的东西。
对付一个不自由的世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反抗。
The transformation of the coal industry requires both determination and patience.
The man who wants to lead the orchestra must turn his back on the crowd.