You should learn from your competitor, but never copy. Copy and you die.
The old-fashioned dictator does not exist under scientific management.
唯一真正的进步在于学会独自犯错。
我拍电影不是为了给出答案，而是为了提出问题。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
做你自己；其他人都已经有人做了。
Mining with integrity means leaving the land better than we found it.
调试程序的最好方法是让它工作。