成功不是终点,失败也并非致命,重要的是继续前进的勇气。
Success is not final, failure is not fatal: it is the courage to continue that counts.
我们活在最好的世界中,因为它是由一切可能性中选择而来的。
Every minute on stage is the accumulation of ten years of practice off stage.
The quality of an organization's discipline determines the quality of its performance.
科学通过不断质疑和完善我们的理解而进步。
Quality is not a goal; it is a journey.
数学是一项协作的努力。没有人可以单独完成。
英国女王伊丽莎白二世来华访问时想见他,他说