和那些挑战你的人在一起，而不是只会附和你的人。
可归约性的概念对于理解不同计算问题之间的关系至关重要。
译文：贫困时的朋友不能遗忘，共患难的妻子不能抛弃。体现对情义与责任的坚守。
"Success is not final, failure is not fatal: It is the courage to continue that counts."
The power of technology lies in its ability to connect people and ideas.
I always tell my traders, 'Don't be a hero. Don't have an ego. Always question your own ability.'