Happiness in this world, when it comes, comes incidentally. Make it the objet of pursuit, and it leads us a wild-goose chase, and is never attained. Follow some other object, and very possibly we may find that we have cought happiness without dreaming of it.

There is no real excellence in all this world which can be separated from right living.

含泪问花，花不回答，乱红的花瓣飞过秋千远去。

Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.

笑着死去一定是最光荣的死法之一！