"A zebra does not change its spots."
"Science has a culture that is inherently cautious and that is normally not a bad thing. You could even say conservative, because of the peer review process and because the scientific method prizes uncertainty and penalises anyone who goes out on any sort of a limb that is not held in place by abundant and well-documented evidence."
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More quotes by Al Gore
"We know that he has stored secret supplies of biological and chemical weapons throughout his country."
"As I have said for many years throughout this land, we're borrowing money from China to buy oil from the Persian Gulf to burn it in ways that destroy the future of human civilization. Every bit of that has to change."
"A zebra can not change it's spots."
"CO2 is the exhaling breath of our civilization, literally... Changing that pattern requires a scope, a scale, a speed of change that is beyond what we have done in the past."
"We are running out of time, we must have a planetary solution to a planetary crisis."