Aim for success, not perfection. Never give up because you will lose the ability to learn new things. Move forward with your life.
Every coin has two sides, just like most people have two faces.
Don't look back - you're not going that way.
Make sure the clothes you buy on Black Friday take into account how fat you got on Thanksgiving.
It is better to be alone than in bad company.
Don't fear the enemy that attacks you, but the fake friend that hugs you.