质量是工程的生命线,任何时候都不能放松对质量的追求。
"I always try to be honest with myself and with others."
我认为数学家更像艺术家,而不是科学家。
The goal of mathematics is not to solve problems, but to understand them.
I started a revolution from my bed
无产阶级是普遍的阶级,他们的根本锁链是可以破裂的阶级。