全球性挑战需要具有全球视角的本地解决方案。

要成为一个好的数学家，你需要既有直觉又有严谨。

The challenge in computer science is to bridge the gap between the theoretical models and practical applications.

Environmental protection is the social responsibility of an enterprise.

Success is not final, failure is not fatal: it is the courage to continue that counts.

Words are powerful, they can create and destroy.