Mistakes are okay; they are our stepping stones of progress. If we are not failing from time to time, we are not trying hard enough and we are not learning. We have to take risks, stumble, fall, and then get up and try again. Appreciate that we are pushing our self, learning, growing and improving. One of the mistakes we fear might just be the link to our greatest achievement yet!
Today we may never know if the dreams that are in our heart will be relevant 100 or 200 years from now. But this should never stop us from doing what is in our hearts, and what rules our thoughts. Though we cannot do everything that we possibly may want to in every given moment, we can do at least one thing, and we can do that one thing so well, that it will have an effect on the next few generations at least, even if it doesnt always remain the most relevant.