Arrogance or hubris...
can lead to injury. Now that I am a father I have to take mroe time studying the techings of safety. So please heed this warning well.
Do nothing from selfish ambition or conceit, but in humility count others more significant than yourselves. Let each of you look not only to his own interests, but also to the interests of others. Philippians 2:3-4 (ESV)