The business (and person) who tries to be everything to everyone ends up being nothing to anyone.
Your current conditions are echoes of your past choices.
Best productivity tool ever invented? Easy...the word "no".
The average are addicted to leisure. The exceptional are obsessed with learning.
Measure the success of your days by the lives touched vs the hours passed.
Investing in yourself is the best investment you will ever make. It will not only improve your life, it will improve the lives of all those around you.