规模和价值效应在不同市场和时间段普遍存在，但其幅度可能有显著差异。

The best way to predict the future is to invent it.

I was poor white trash, no glitter, no glamour. But I had a dream, and I made it.

幸福不是你为未来推迟的东西；它是你为现在设计的东西。

You have to spend some energy and effort to see the beauty of math.

狼群的力量在于狼，狼的力量在于狼群。