“Only in the world of mathematics do two negatives multiply into a positive.”
“Its a mathematical fact that two negatives make a positive so even under adverse circumstances think positively.”
“In life two negatives don't make a positive. Double negatives turn positive only in math and formal logic. In life things just get worse and worse and worse.”
“Accentuate the positive - eliminate the negative. And only the negative.”
“The complexity of economics can be calculated mathematically. Write out the algebraic equation that is the human heart and multiply each unknown by the population of the world.”
“Staying positive in a negative world will not only better your life but will also change it in more ways than you can ever imagine.”