A director must be a master of illusion, creating a reality that is more real than reality itself.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
數(shù)學不是關于數(shù)字、方程、計算或算法的:它是關于理解的。
如果數(shù)據(jù)不能證明索引獲勝,那么數(shù)據(jù)是錯誤的。