每个人心里都有一座围城，外面的人想进去，里面的人想出来。

It is not the computer's fault that Maxwell's equations are not adequate to design the electric motor.

The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.

The community stagnates without the impulse of the individual. The impulse dies away without the sympathy of the community.

美好的生活不在于奢华，而在于有选择自己道路的自由。

艺术家必须是未知的朝圣者。