But honestly, if you do a rigorous survey of my work, I'll bet you'll find that biology is a theme far more often than physical science. David Brin
I feel pain everywhere. A lot of guys in chairs do feel their legs. But if you don't, there's a thing called disreflex, so you know if something happens, say, you can't feel your foot or your leg and your body reacts. You know something's not right and you survey what's going on. Mark Zupan
The truth is that relative income is not directly related to happiness. Nonpartisan social-survey data clearly show that the big driver of happiness is earned success: a person's belief that he has created value in his life or the life of others. Arthur C.Brooks