数学是给不同事物赋予相同名称的艺术。
Mathematics is the art of giving the same name to different things.
I always try to find a solution, not an excuse.
理论物理学实际上是哲学。
The free, exploring mind of the individual human is the most valuable thing in the world.
"The human heart is a battlefield of conflicting emotions."
上帝在他的爱里吻着“有涯”，而人却吻着“无涯”。