Men and women differ in their reproductive strategies because they have faced different adaptive problems throughout evolutionary history.
Facts are stubborn things; and whatever may be our wishes, our inclinations, or the dictates of our passion, they cannot alter the state of facts and evidence.
科学发现的过程与发现本身同样重要,因为它教会我们探究的本质和我们理解的极限。
Start with what is right rather than what is acceptable.