设计不仅仅是看起来和感觉如何，设计是它如何运作。
这样确切的爱，一生只有一次。
I don’t let fear define me, I let it refine me.
The world is dark, and light is precious.
我思故我在已被废弃；我们应说，我感受故我在。
The ratio of positive to negative emotions that predicts flourishing is about 3 to 1. Above that ratio, people tend to flourish; below it, they tend to languish.
