最危险的毒药是成就感。解药就是每天早上思考"怎样才能做得更好？"
The most dangerous poison is the feeling of achievement. The antidote is to think every morning, 'What can be done better?'
Play is the language of childhood, and books should speak that language too.
The only way to discover the limits of the possible is to go beyond them into the impossible.
"The world is a book, and those who do not travel read only one page."
Love is the answer to everything.