Those who make no mistakes are making the biggest mistakes of all - they are attempting nothing new.
If what you said was true, where was the need to shout?
Suffering is given to you that you might open your eyes to the truth.
Wisdom comes to those who learn nothing, unlearn everything.
You only change what you understand. What you do not understand and are not aware of, you repress. You dont change. But when you understand it, it changes.
Take the leap! You cannot cross a chasm in little jumps.