A wise man once said that you should never believe something just because you want it to be true.
有人告诉我在我书中每个方程式将会降低一半的销售量。结果,我确实放了一个方程式——爱因斯坦著名的等式,E=mc2。我发现这并没有吓跑我一半的潜在读者。
Trust is the foundation of every successful business relationship.
"In business, as in life, you have to be willing to take risks to achieve great things."