The Purpose Of Thinking About

Younger People Have So Many Opportunities. I Don't See Any Pessimism Among Them.

The Purpose Of Thinking About The Future Is Not To Predict It But To Raise People's Hopes.

Everything In My Life Was Luck.

Climate Change Is Part Of The Normal Order Of Things, And We Know It Was Happening Before Humans Came.

There Is Nothing So Big Nor So Crazy That One Out Of A Million Technological Societies May Not Feel Itself Driven To Do, Provided It Is Physically Possible.