“It's not enough to be talented. It's not enough to work hard and to study late into the night. You must also become intimately aware of the methods you use to reach your decisions.”
Part I, Chapter 1, The Lesson, p. 14
2000s, How Life Imitates Chess (2007)
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Garry Kasparov 61
former chess world champion 1963Related quotes

5th Public Talk Saanen (26th July 1970); also in "Fear and Pleasure", The Collected Works, Vol. X
1970s
Context: Do you decide to observe? Or do you merely observe? Do you decide and say, "I am going to observe and learn"? For then there is the question: "Who is deciding?" Is it will that says, "I must"? And when it fails, it chastises itself further and says, "I must, must, must"; in that there is conflict; therefore the state of mind that has decided to observe is not observation at all. You are walking down the road, somebody passes you by, you observe and you may say to yourself, "How ugly he is; how he smells; I wish he would not do this or that". You are aware of your responses to that passer-by, you are aware that you are judging, condemning or justifying; you are observing. You do not say, "I must not judge, I must not justify". In being aware of your responses, there is no decision at all. You see somebody who insulted you yesterday. Immediately all your hackles are up, you become nervous or anxious, you begin to dislike; be aware of your dislike, be aware of all that, do not "decide" to be aware. Observe, and in that observation there is neither the "observer" nor the "observed" — there is only observation taking place. The "observer" exists only when you accumulate in the observation; when you say, "He is my friend because he has flattered me", or, "He is not my friend, because he has said something ugly about me, or something true which I do not like." That is accumulation through observation and that accumulation is the observer. When you observe without accumulation, then there is no judgement.

Letter to his brother, N.P. Chekhov (March 1886)
Original: Чтобы воспитаться и не стоять ниже уровня среды, в которую попал, недостаточно прочесть только Пикквика и вызубрить монолог из «Фауста». <…> Тут нужны беспрерывный дневной и ночной труд, вечное чтение, штудировка, воля… Тут дорог каждый час…

“You have to fight to reach your dream. You have to sacrifice and work hard for it.”

ABC Chairman Lloyd Braun — reported in ZAP2IT.COM (December 10, 2003) "'Jimmy Kimmel' back for a second season", Chicago Tribune RedEye Edition, Chicago Tribune, p. 46.
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Source: "The history of introspection reconsidered." 1980, p. 245