假设有效性的唯一相关检验是预测与经验的比较。
"The scientist is not a person who gives the right answers, he's one who asks the right questions."
灵魂的快乐在于行动。
小说是一种通过谎言讲述真相的伟大艺术形式。
忍耐是生活的最重要技能。
Why did the Roman Empire collapse? What is Latin for office automation?