True innovation happens when you step outside your comfort zone.
Success in business comes from understanding both the science and the art of what you do.
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。
The books that we love, they love us back. And just as we mark our places in the pages, those pages leave their marks on us.
To conquer fear is the beginning of wisdom.