A boat that simply sails with full sails along with the wind can never be faster than the wind. A boat that sails across the wind can go faster than the wind speed and thus reach higher speeds.
The same applies when you want to achieve something. If you just go along with the crowd, with full wind and full sails, you can never achieve more than what the crowd does.
But if you go across, if you go against it, if you dare to tack against the wind, then you can achieve more. Then you can do more.
