最舒服的一张椅子,是客人来访时我自己坐的那张。
The most comfortable chair is the one I use myself when I have visitors.
统计学家不能逃避理解他所应用或推荐的过程的责任。
The discovery of DNA structure was like unraveling a very complex puzzle.
Scale does not equal value, precision is the key.
The best stories are the ones that leave you with more questions than answers.