The walls do not fall.

The best conservation strategies are those that align economic incentives with ecological benefits.

This suspense is terrible. I hope it will last.

创新不仅仅是创造新事物，更是改进已有的事物。

Machinery and labor-saving devices are only valuable as they serve to reduce the cost of manufacture.

There’s a choice that we have to make as people, as individuals. If you want to be great at something, there’s a choice you have to make. We all can be masters at our craft, but you have to make a choice. What I mean by that is, there are inherent sacrifices that come along with that. Family time, hanging out with friends, being a great friend, being a great son, nephew, whatever the case may be. There are sacrifices that come along with making that decision.