“The human race tends to remember the abuses to which it has been subjected rather than the endearments. What’s left of kisses? Wounds, however, leave scars.”

“Love and compassion are necessities, not luxuries. Without them, humanity cannot survive.”

“I love mankind, he said, “but I find to my amazement that the more I love mankind as a whole, the less I love man in particular.”

“Nobody realizes that some people expend tremendous energy merely to be normal.”