每一项科学发现都应该以其对人类福祉的贡献来衡量。
Every scientific discovery should be measured by its contribution to human welfare.
The greatest thing in style is to have a command of metaphor.
要理解现在，我们必须首先理解过去。
麻雀因孔雀驮著翎尾而替它担忧。
We must respect nature’s wisdom while advancing scientific progress.
We have to be part of the solution when it comes to climate change.