Every tear is a waterfall.

我们需要能够信任互联网的基础设施。

The psychologist must avoid all forms of reductionism.

Every decision we make today in aquaculture will echo through the marine ecosystems of tomorrow.

The first duty of a revolutionary is to be educated.

I'm not here to be perfect, I'm here to be real.

柴油发动机是当今已知效率最高的原动机。