穷人的决策往往理性得令人心碎。
The decisions of the poor are often heartbreakingly rational.
The key to innovation is fostering a culture of curiosity and experimentation.
我们今天所做的每一个决定都在塑造我们为明天留下的遗产。
最小的人类不可分割单位是两个人，而不是一个人。
The act of writing is an act of hope, a belief in the power of words to change the world.
"We are all fools in love."
预测未来最好的方式就是创造未来。