统计学家不能逃避理解他所应用或推荐的过程的责任。
The struggle for survival is the essence of life.
Leadership means making tough decisions today to ensure a better tomorrow.
跨国合作是保护我们共同海洋遗产的关键。
Don't cry to quit, cry to keep going.
"Without the past, there is no future."
我认为最重要的是不要害怕失败。