Someone told me that each equation I included in the book would halve the sales. In the end， however， I did put in one equation， Einstein’s famous equation， E = mcI hope that this will not scare off half of my potential readers.
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。
If economists could manage to get themselves thought of as humble， competent people on a level with dentists， that would be splendid.
作物的多样性和思想的多样性同样重要；两者都是韧性的关键。
The more one judges, the less one loves.
读书人如果不树立良好的品德，必定写不出好文章。
The search for truth is more precious than its possession.
I don't want to be perfect, but I do want to be a role model.