The idea of protoplasm, which was really a name for our ignorance, [is] only a little less misleading than the expression "Vital force".
John B. S. HaldaneWould I lay down my life to save my brother? No, but I would to save two brothers or eight cousins.
John B. S. HaldaneThe conservative has but little to fear from the man whose reason is the servant of his passions, but let him beware of him in whom reason has become the greatest and most terrible of the passions. These are the wreckers of outworn empires and civilisations, doubters, disintegrators, deicides.
John B. S. HaldaneBlake expressed some doubt as to whether God had made the tiger. But the tiger is in many ways an admirable animal. We have now to ask whether God made the tapeworm. And it is questionable whether an affirmative answer fits in either with what we know about the process of evolution or what many of us believe about the moral perfection of God.
John B. S. Haldane