"The problem with experts is that they are so good at their field that they forget what it's like to be a beginner."

"The problem with the world is that the intelligent people are full of doubts, while the stupid ones are full of confidence."

"The problem with government is that it's designed to solve problems, but it often creates more."

"I wonder if anyone ever measured the time it takes, at a party, before a mildly successful stranger who went to Harvard makes others aware of it."

"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."