挑战不仅在于收集数据，还在于以改善生活的方式理解数据。

最初看似导致怀疑的原则，经过一定程度的追求，会使人回归常识。

I think goals should never be easy, they should force you to work, even if they are uncomfortable at the time.

我将为社会创造价值，而不是提取它。