"A scientific man ought to have no wishes, no affections, - a mere heart of stone"

Charles Darwin's quote suggests that a clinical guy must be completely unbiased and impartial in his work. He ought to not be influenced by his own desires or feelings, however rather ought to be guided entirely by realities and evidence. This implies that a clinical male should be completely dispassionate and unemotional, like a "heart of stone". This is because feelings can cloud judgement and cause prejudiced conclusions. Darwin's quote is a pointer that clinical research study need to be performed with a clear and objective mind, free from personal desires and affections. This is important for producing trustworthy and precise outcomes.