The poet is the conscience of the nation.
The only real prison is the one you build for yourself.
The rise of China represents the most significant challenge to the liberal international order since its inception.
如果你不愿意冒险,就永远无法创造出真正非凡的东西。
On the path of science, there are no smooth roads to take; only those who are not afraid of hard work and climb the steep mountain paths have the hope of reaching the glorious summit.
数学的研究就像空气或重力——它无处不在,即使你看不到它。