Every setback is just a setup for a comeback.
We don't just manufacture chemicals; we enable progress.
你能做的最好的投资就是投资自己。
Don't watch the clock; do what it does. Keep going.
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。