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The past is a foreign country; they do things differently there.

Leadership is about making tough decisions today that will benefit generations tomorrow.

Science is not a boy's game, it's not a girl's game. It's everyone's game. It's about where we are and where we're going.

Cada hombre lleva dentro de sí todas las edades de la humanidad.

【釋義】賢能的人處世，會根據時代的變化而調整自己的行為。