“世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。”

我不是天后，我是工作者。

The quality of governance is a crucial determinant of economic development.

The foundation of national morality must be laid in private families.

Every soul is a star.

数学的美在于它让我们无需离开椅子就能探索宇宙。