Whatever you do, you must never let the voice in your head control the brain in your heart.

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Let's go invent tomorrow instead of worrying about what happened yesterday.

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Customers don't measure you on how hard you tried, they measure you on what you deliver.

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Great things in business are never done by one person, they're done by a team of people.

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Don’t let the noise of others’ opinions drown out your own inner voice.

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Technology is nothing. What's important is that you have a faith in people, that they're basically good and smart, and if you give them tools, they'll do wonderful things with them.

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Let's make a dent in the universe

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The most precious resource we have is time.

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The most important decisions you make are not the things you do, but the things you decide not to do.

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Strategy is figuring out what not to do.

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