"I've had a perfectly wonderful evening, but this wasn't it."

"The human race is a race of cowards, and I am not ashamed to say it."

"I was sorry to have to tell him that I had never heard of him. He was a very pleasant man, and I wished him well."

"I have been in situations where I could not tell the truth without doing harm, and I have therefore told lies."

"The human race is a race of cowards."