1. The difference between happy people and unhappy people is their level of gratitude.
快乐的人与不快乐的人的不同，在于他们对生活抱有多少感激。

If you observe anyone who is miserable, you will notice they are never satisfied and constantly blaming their history, luck or other people for their struggles. If you observe happy people, they are full of gratitude.
在观察痛苦感伤的人时，你会发现他们总是不满足于现状并且不停地抱怨自己的过去、运气或别人的竞争。在观察快乐的人时，你会发现他们满怀感激。

Instead of focusing on what they don't have to achieve/attract love/move forward -- they choose to focus on solutions to create the life they want. Even when these people are triggered by a bad turn of events, after reacting with sadness/frustration/stress/anger -- they get back to their baseline of happiness in due time.
他们集中精力寻找创造他们想要的生活的途径，而不是为一些无关紧要的事情劳心伤神。甚至当受到负面冲击而爆发，在伤心/挫折/紧张/生气之后，他们会适时地回到幸福底线。

Studies show that you can actually rewire your brain for happiness by practicing gratitude on a daily basis. Gratitude is a choice. Happiness is an attitude. How you will live your days is a choice that is completely within your control.
研究显示，每天下意识地让自己感激，你就能调整你的大脑对幸福的感知。感激是一种选择，幸福是一种态度。如何度过每一天完全在于你自己。