All thoughts start from emotions.

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We cannot solve problems with the kind of thinking we employed when we came up with them. —Albert Einstein

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All our knowledge has its origins in our perceptions. ― Leonardo da Vinci

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The greatest deception which men incur proceeds from their opinions. ― Leonardo da Vinci

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God brings men into deep waters, not to drown them, but to cleanse them — John Aughey

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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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Details make perfection, and perfection is not a detail.

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Light is the chaser away of darkness. Shade is the obstruction of light ― Leonardo da Vinci

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Once you have tasted flight, you will forever walk the earth with your eyes turned skyward. For there you have been, and there you will always long to return ― Leonardo da Vinci

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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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