我们必须投资未来，而不仅仅是开发现在。

煤炭造就了现代世界，我们有责任确保以智慧管理它的遗产。

The only way to do great work is to love what you do.

理解宇宙的努力是为数不多的能将人类生活提升至闹剧水平之上，并赋予其悲剧优雅的事情之一。

生活就是斗争。

Grain farming isn't just a business—it's a responsibility to future generations.

To love is to risk not being loved in return. To hope is to risk pain. To try is to risk failure, but risk must be taken because the greatest hazard in life is to risk nothing.