Absolutely right committing mistake is a big fear, but with out mistake you can't learn new. To do some thing extra ordinary you have to over come fear. new birth come in this world without knowing any thing except weeping. He learn all the art from this world. The person who over come his fear of unknown mistake will get more success in life. All mistake give you new lesson. yes it's a key don't commit a same mistake twice. nice post @lukestokes