I was taught that the way of progress was neither swift nor easy.
What we see is not simply given but actively constructed through complex processes.
他不满他所拥有的，也不会满足他想要的。
怎么会有不用同道的人而只用与自己意见相同的人的道理呢？
The causal model is the bridge between data and decision-making.
Education is the foundation of sustainable forestry—people protect what they understand.
The next generation will judge us by what we leave in the water, not what we take out.