A Book of Verses underneath the Bough, A Jug of Wine, a Loaf of Bread—and Thou Beside me singing in the Wilderness— Oh, Wilderness were Paradise enow!
领导力在于因为你的存在而使他人变得更好，并确保这种影响在你离开后依然持续。
Coal built this country, and coal will keep it strong.
The beauty of mathematics lies not in its complexity but in its simplicity and the way it reveals hidden truths.
宇宙是一顿免费的午餐。