The past is a source of knowledge, and the future is a source of hope. Love of the past implies faith in the future.
You don't hate history, you hate the way it was taught to you in high school.
We know how to win wars. We must learn now to win peace.
My first book was the book that changed my life.
The more sophisticated we get, the more advanced our buildings and vehicles become, the more vulnerable we are.
Dams have harmed our wildlife and made rivers less useful for recreation.