Mira lo que se logra con el estudio… / Look what is achieved with the study…

“Una hora al día de estudio te colocará en la cima de tu campo en tres años. En cinco años serás una autoridad nacional. En siete años, puedes ser una de las mejores personas del mundo en lo que haces.”

"One hour per day of study will put you at the top of your field within three years. Within five years you'll be a national authority. In seven years, you can be one of the best people in the world at what you do."

Earl Nightingale

Earl Nightingale (Marzo 12, 1921 – Marzo 25, 1989) El norteamericano Earl Nightingale fue locutor de radio, conferenciante y uno de los motivadores más reconocidos. Entre sus libros más leídos: The Strangest Secret. En Español: El Secreto Más Raro Del Mundo.

Earl Nightingale (March 12, 1921 – March 28, 1989) was an American motivational speaker and author, known as the "Dean of Personal Development." He was the voice in the early 1950s of Sky King, the hero of a radio adventure series, and was a WGN radio show host from 1950 to 1956. Nightingale was the author of the Strangest Secret, which economist Terry Savage has called “…One of the great motivational books of all time“.