You may not be able to be positive all the time, but you can be grateful all the time.
Gratitude. All. The. Time. Period.
Try being negative when you are grateful.
Amplify your attitude.
Turn it up.
We win every time we do this.
Note: The train was backing into the Monorail Roundhouse, so the top photo was first and the second one was about 15 seconds later.