The key to success is to never stop learning.

狐狸为自己提供，但上帝为狮子提供。

道是虚无中最真实的存在；术是变化中最玄妙的技艺。

你送给我桃子，我就回报给你李子。意思是做人要知恩图报，不能忘恩负义。也比喻礼尚往来，相互赠送礼物。

世界会打碎每个人，之后，许多人在破碎的地方变得坚强。

我只是一个试图弄清楚这个世界的女孩。

So happiness is the most popular word we have heard through the past two years. Happiness is not only related to personal experiences and personal values, but also, it's about the environment.