Each problem has hidden in it an opportunity so powerful that it literally dwarfs the problem.

Common sense is the collection of prejudices acquired by age eighteen.

Both read the Bible day and night, but thou read black where I read white.

It's amazing what ordinary people can do if they set out without preconceived notions.

Maturing is realizing how many things don’t require your comment.

It is not in the stars to hold our destiny but in ourselves.