大自然为我们提供了研究生物学的惊人工具;我们只需要知道去哪里寻找。
专家就是在一个非常狭窄的领域里犯了所有可能犯的错误的人。
Were it left to me to decide whether we should have a government without newspapers, or newspapers without a government, I should not hesitate a moment to prefer the latter.