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The arithmetic of modular forms is a gateway to understanding higher-dimensional objects.

Leadership is about making the tough decisions when they matter most.

中國的崛起對自由民主秩序構成了重大挑戰。

最高的真理不需要稱揚，最善辯的不需要言說，最仁愛的不需要顯擺，最廉潔的不需要謙讓，最勇敢的不會造成傷害。

France cannot be France without greatness.

"The best films are the ones that make you think, that challenge you, that stay with you long after you've left the cinema."