Games
Learning from failure boosts a leader's chance of staying ahead of his standards. Leaders who rise quickly after falling are always stable.
I've learned my lesson. I know nothing.
The first stair to failure is ignorance. Keep learning by leaning on the lap of information and you'll take the lead!
Blames after each failure keep lessons unlearned. When you fall, rise up quickly and learn your lessons... Blames will never make any change; applied lessons will do!