科学界必须共同努力应对全球性挑战。
The scientific community must work together to address global challenges.
"The only limit to our realization of tomorrow is our doubts of today."
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
Even a foolish person can still be right about most things. Most conventional wisdom is true.
A novel should be both a mirror and a window.