I'd like to add the word “impossible” to that. They both should be words that you remove from your lexicon. They only serve a purpose to stop you of your progress, and they are states of mind that we can give to much power to at times. There nothing you can't do, and nothing impossible for you to accomplish.
Important for color schemes and brand colors: What does your favorite color say about you? Check this artistic infographic for answers and fascinating color facts.