我们必须倾听并与当地社区互动，了解他们的需求和关切。
Mental phenomena are nature's experiments in survival.
预测未来的最好方法就是创造未来。
If you’re changing the world, you’re working on important things. You’re excited to get up in the morning.
当每一分钱都要精打细算，犯错的空间就消失了。