商業(yè)中最大的風(fēng)險是根本不冒任何風(fēng)險。
過去從未死去；它甚至不曾過去。
The universe is a vast and mysterious place, and we are just beginning to understand its secrets.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
數(shù)學(xué)不是關(guān)于數(shù)字、方程、計算或算法的：它是關(guān)于理解的。
"世界是一面鏡子，而鏡子是一個影子。"