This incredibly valuable 2.5% is the key, the Archimedes lever, for those who want the best results in the least time. The trick is finding that 2.5%.
RULE #4. DON’T USE SKEPTICISM AS AN EXCUSE FOR INACTION.
“This [approach] could be totally wrong, but it’s a hypothesis worth disproving.”
things done. This, to me, is the ultimate brain hack.
Note: This would make an amazing IPhone app!