If we are given a chance to go back to our youth, we won't go back, because we cannot give up our accumulated wisdom and we cannot give up things that belong to our time!
Mehmet Murat IldanDo not hold an idea tightly! There is always a possibility that what you believe might be wrong! Hold your ideas loosely so that you can easily get rid of them once you have realised that they are wrong!
Mehmet Murat Ildan