I'm not contented to capture the world. I want to change it.

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The wisest and noblest teacher is nature itself.

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Whatever you do in life, if you want to be creative and intelligent, and develop your brain, you must do everything with the awareness that everything, in some way, connects to everything else.

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You don't get into trouble because of the things you don't know. It is the things you don't know you don't know that really get you into a mess.

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average human “looks without seeing, listens without hearing, touches without feeling, eats without tasting, moves without physical awareness, inhales without awareness of odour or fragrance, and talks without thinking.

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Learning is the only thing that never disappoints us.

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If you find from your own experience that something is a fact and it contradicts what some authority has written down, then you must abandon the authority and base your reasoning on your own findings.

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The greatest geniuses sometimes accomplish more when they work less.

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Your brain is much better than you think; just use it!

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It's not enough that you believe what you see. You must also understand what you see.

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