Each friend represents a world in us, a world not born until they arrive, and it is only by this meeting that a new world is born.

“Encyclopedia is a Latin term. It means «to paraphrase a term paper».”

Don't wait around for other people to be happy for you. Any happiness you get you've got to make yourself.

Heroism is the salt that keeps humanity from rotting.

Science is the only basis of hope for human future.

Logic will get you from A to B. Imagination will take you everywhere.

It's fine to celebrate success, but it is more important to heed the lessons of failure.