All things are possible until they are proved impossible and even the impossible may only be so, as of now.

随着我们的进步，基因编辑的伦理影响必须被慎重考虑。

The highest possible stage in moral culture is when we recognize that we ought to control our thoughts.

If you don’t fail now and again, you’re not trying hard enough.

行业与环保人士之间的合作不仅是可能的，而且是必不可少的。