世界的一切光荣与荣耀，皆来自于母亲。
The whole honours and pride in the world, all come from the mother.
The truth is rarely pure and never simple.
不采取行动的代价远远大于犯错误的成本。
"The joy of discovery is certainly the liveliest that the mind of man can ever feel."
领导力不是掌权，而是照顾你负责的人。