“A primeira lei da economia é a escassez. A primeira lei da política é ignorar a primeira lei da economia.”

– Thomas Sowell

“Solitude matters, and for some people, it’s the air they breathe.”

– Susan Cain, Quiet

“The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man”

– George Bernard Shaw

“The problem with making an extrinsic reward the only destination that matters is that some people will choose the quickest route there, even if it means taking the low road. Indeed, most of the scandals and misbehavior that have seemed endemic to modern life involve shortcuts.”

– Daniel Pink, Drive

“Os tristes acham que o vento geme;
 Os alegres acham que ele canta”

– Luis Fernando Verissimo