Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事情，你就会成功。
痛苦的生活源于错误的比较。
教育开始培养绅士，但阅读、良好的同伴和反思必须完成他。
Freedom of the press is not just important to democracy, it is democracy.
应该引导孩子通过自己的活动去发现真理。