The health of the soil determines the health of the herd—never forget that.
个愚蠢的人知道自己的愚蠢,这使他至少是聪明的。一位愚蠢的人以为自己聪明,这才是真正的愚蠢。
与人相处,不能任性,要了解人情;行事也不能固执,要明白事理。
Steel built the past, but innovation will define its future.