I might not be able to change anything all by myself but we can make a difference if everybody thinks this way.

我个人可能改变不了什么，但如果每个人都这样想，我们就可以使它发生变化。

youdao

Anything we can do now to reduce existing burdens of disease will increase national and international capacity to cope with the new stresses that come with climate change.

我们今天为减轻现有的疾病负担所从事的任何工作将增强国家和国际社会应付气候变化新增压力的能力。

youdao

No one can do anything to change the past. We can only do our best to handle the current situation and move forward.

没有人可以改变过去，我们能做的只是尽全力去应对现在，从而走向更美好的未来。

youdao

But in the meantime you see that we can't mess with conventional systems by imposing the individuality of our will on them and expecting anything to change.

所以，我们不能,以个人的意志改变,一个事物在惯例中的意义。

耶鲁公开课 - 文学理论导论课程节选

We can't change anything.

BBC: Brooking admits to FA frustration

For, even if the world climate is to change, it is something that we can neither know or do anything about.

FORBES: Shooting Camels: Taking Climate Change into Absurdity