The child is not a passive recipient of knowledge but an active participant in the learning process.
儿童不是知识的被动接受者，而是学习过程的积极参与者。
预测未来的最好方法就是去创造它。
The safest way to double your money is to fold it over once and put it in your pocket.
除非绝对必要，否则不要改变你的创作。如果确实需要改变，那就简单些。
You know — one loves the sunset， when one is so sad.
To understand the world, you must first understand a place like Mississippi.
