One can steal ideas, but no one can steal execution or passion.
The golden years become lower-middle-class life revisited. That's a bittersweet ending.
The start of the day is often the best time to get things done. This is somewhat related to willpower.
The best way to improve mental performance, is to improve physical performance
People who avoid all criticism fail. It's destructive criticism we need to avoid, not criticism in all forms.
The problem with New Year's resolutions - and resolutions to 'get in better shape' in general, which are very amorphous - is that people try to adopt too many behavioral changes at once. It doesn't work. I don't care if you're a world-class CEO - you'll quit.