Any objective look at what science has to say about climate change ought to be sufficient to persuade reasonable people that the climate is changing and that humans are responsible for a substantial part of that - and that these changes are doing harm and will continue to do more harm unless we start to reduce our emissions.
Humanity cannot afford to muddle through the rest of the twentieth century; the risks are too great, and the stakes are too high. This may be the last opportunity to choose our own and our descendants’ destiny. Failing to choose or making the wrong choices may lead to catastrophe. But it must never be forgotten that the right choices could lead to a much better world.
Interpretation
What this quote means
The quote emphasizes the importance of making informed choices for the future to avoid disastrous consequences.
John Holdren's quote reflects the urgency and gravity of decision-making in the context of humanity's future. It asserts that as we navigate through the complexities of the twentieth century, the choices we make now will significantly impact our lives and those of future generations. The notion of either choosing wisely or facing dire outcomes serves as a reminder that our actions have far-reaching implications, and with the potential for both devastation and improvement, the responsibility lies in collective awareness and proactive choices.
Themes
In practice
Example use cases
In a graduation speech about the importance of decision-making in life.
More from John Holdren
All quotes →Similar quotes
The most satisfying and ecstatic faith is almost purely agnostic. It trusts absolutely without professing to know at all.
It is the intense spirituality of India, and not any great political structure or social organisation that it has developed, that has enabled it to resist the ravages of time and the accidents of history.
Man generally is entangled in insoluble problems; history is consequently a tragedy in which we are all involved, whose keynote is anxiety and frustration, not progress and fulfilment.
What is the real function, the essential function, the supreme function, of language? Isn't it merely to convey ideas and emotions? Certainly. Then if we can do it with words of fonetic brevity and compactness, why keep the present cumbersome forms?
The most useful thing about a principle is that it can always be sacrificed to expediency.
The way is shut. Then they halted and looked at him and saw that he lived still; but he did not look at them. The way is shut, his voice said again. It was made by those who are Dead, and the Dead keep it, until the time comes. The way is shut.