人生没有第二次机会，生活不是任天堂游戏。
You don't get another chance, life is no Nintendo game.
To create is to risk failure, but not to create is to guarantee it.
The best characters are the ones who stay with you long after the book is closed.
教育者必须是一位心理学家，以便理解儿童。
最好的策略是足够灵活以适应变化。
荒野是最伟大的老师。它不会给你答案，但它会告诉你如何找到答案。