The only difference between a beginner dev and a veteran dev is that the beginner is afraid to touch what he doesn't know, while the veteran embraces it.

Accept that you don't know all and will never know everything. Even so, learn something new everyday. Fight your ego when it tries to make you keep only what you know and reject everything else. Fight that bastard.

The world needs less "I know", and more "I wanna know". And remember, devs should be in the "I wanna know" team.

sudo rm - rf ego
sudo apt-get knowledge-upgrade