真正的竞争不是企业之间，而是与自己。

释义：用兵讲究诡诈，要善于伪装迷惑对手。

数学的力量在于它的普遍性和抽象性。

The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.

在人们心中，损失比收益显得更大。

The essence of liberty is the ability to pursue one’s own goals without arbitrary interference from others.

这就像屠杀无辜。这让经营拉斯维加斯的人看起来像好人。