The hardest thing to explain is the glaringly evident which everybody had decided not to see.
A great way to understand yourself is to seriously reflect on everything you find irritating in others. 
Before I came here I was confused about this subject. Having listened to your lecture I am still confused. But on a higher level.
Hard work beats talent when talent fails to work hard.
I'm an early bird and a night owl. So I'm wise and I have worms.