永远不要停止质疑如何改进事物。
Never stop questioning how things can be improved.
Don't be afraid to make mistakes, but learn from them quickly.
The ultimate ground of faith and knowledge is confidence in God.
惩罚时不避忌权贵,奖赏时不遗忘地位低下的人。
诺贝尔奖不是旅程的终点;它是一个新的开始。