All Mankind's Troubles Are Caused By One

Contradiction Is Not A Sign Of Falsity, Nor The Lack Of Contradiction A Sign Of Truth.

I Rather Live As If God Exists To Find Out That He Doesn't Than Live As If He Doesn't Exist To Find Out He Does.

Man's Greatness Lies In His Power Of Thought.

Fuller Believed Human Societies Would Soon Rely Mainly On Renewable Sources Of Energy, Such As Solar- And Wind-derived Electricity,. Envisioned An Age Of "universal Education And Sustenance Of All Humanity". "the Heart Has Reasons That Reason Does Not Understand."

When Intuition And Logic Agree, You Are Always Right.