Death was a blessing, so great, so deep that we can fathom it only at those moments, like this one now, when we are reprieved from it. It was the return home from long, unspeakably painful wanderings, the correction of a great error, the loosening of tormenting chains, the removal of barriers---it set a horrible accident to rights again.
死亡是一种幸福，是非常深邃的幸福——是在痛苦不堪的徘徊后踏上归途，是严重错误的纠正，是从难以忍受的枷锁桎梏中得到解放。
大西洋两岸大陆的契合，是大陆漂移理论最引人注目且最关键的验证。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
文化进化的研究必须考虑社会的内部动态和外部环境约束。
预测未来的最好方法就是发明它。