One thing's for certain, texting and social media come at the bottom of the list, only increasing our happiness by a puny 0.45 per cent.

可以肯定的是，短信和社交媒体只能让我们的快乐感增加微不足道的0.45%，排在了列表的末尾。

I don’t know what that dream is that you have. I don’t care how disappointing it might be as you’re working toward that dream. But that dream that you’re holding in your mind – it’s possible. Some of you already know that it’s hard. It’s not easy. It’s hard changing your life. In the process of chasing your dreams, you are going to incur a lot of disappointment, a lot of failure, a lot of pain.

我不知道你有什么样的梦。我也不在乎你在逐梦之时它曾令你有多沮丧。但我要告诉你，你心中所坚持的那个梦，它是有可能实现的。你们中有的人应该也已经知道要实现它很难。的确并不容易。要改变你的人生，这很难。在逐梦的过程中，你们会遇到各种各样的困难，沮丧，失败，痛苦。