La vertu, même opprimée, est toujours vertu.
让我们尝试教导慷慨和利他主义,因为我们天生自私。
Technology can help us monitor and manage fisheries, but it's our collective will that will drive real change.
The key to understanding life is to understand the interactions between its components.
过去了的再也不能挽救,未来的还是可能补回。