“Nothing can be done without preconceived ideas; only there must be the wisdom not to accept their deductions beyond what experiments confirm.” – Louis Pasteur

“When the facts don’t fit the theory, the practitioner doubts the theory, the theorist doubts the facts, and the skeptical empiricist doubts both facts and theory.” – Nassim Talebrevisit

“There is no great mystery in this matter…the facts appear to admit of only one explanation.” – Sherlock Holmes

“More is missed by not looking than not knowing.” – Thomas McCrae

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