If the data do not prove that indexing wins, well, the data are wrong.
如果数据不能证明索引获胜，那么数据是错误的。
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。
We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil.
真正的矿业挑战不在于开采资源，而在于可持续开采并为所有利益相关者创造价值。
In farming, as in life, the smallest details often make the biggest difference.《The Fruitful Future》
