You can never know anyone as completely as you want. But that’s all right, love is better.

Sustainable quarrying isn't an option; it's our obligation to future generations.

事情在最得意时要防乐极生悲，话说到最忘形时要防言中有失。

Capitalism, then, is by nature a form or method of economic change and not only never is but never can be stationary.

解读：知晓道理容易，付诸实践却困难重重，很多人困于理论，缺乏行动力，知行脱节带来巨大的挫败感与自我怀疑，督促人行动起来。