Precision in experimentation is as important as creativity in hypothesis.
Hard to live or die hard.
In the long run, the greatest weapon of mass destruction is stupidity.
Mathematics is a conversation between the past and the future.
I'm not a person who looks back. I'm always looking forward.
To imagine is everything, to know is nothing at all.
The only way out is through.
The true revolutionary is guided by a great feeling of love. It is impossible to think of a genuine revolutionary lacking this quality.
出自汉·桓宽《盐铁论·相刺》。释义:碎玉满箱,算不得拥有财宝;读了几箱子的书,也不等于就掌握了其中的道理。