“Education is the vaccine for violence.”

“There are nuclear weapons in China, Iran, Korea and Pakistan. It wouldn't take much to send a couple of warheads off on this planet somewhere that would cause a lot of environmental damage, then if...”

“I can pick a liar from a lineup of thieves and slanderers: the best of the best. I was hoping you would not resist the information we need but I must ask you now to answer my question truthfully an...”

“The key to a wonderful life is to never stop wandering into wonder.”

“Every key belongs to a lock, and every lock contains a secret. My mind churns for the truth that you hold. Why are you here? I never desired this for you, yet I am curious to know. Is this idle gau...”

“Teach him to think for himself? Oh, my God, teach him rather to think like other people!”

“Nature that framed us of four elements, warring within our breasts for regiment, doth teach us all to have aspiring minds.”

“We can teach a lot of things, but if the teacher can't relate by talking to a group of friendly students, he'll never be a competent teacher.”

“In a world where you can be anything, be kind.”

“The worst kind of oppression is when the victims think and talk in the language of their oppressors.”

“A random act of kindness, no matter how small, can make a tremendous impact on someone else's life.”