So let's think about a situation where a person has worked throughout his life or has worked throughout his whole career and has no any hesitation. This question is very important for me because from the beginning I understood that not hesitating or the courage is the key to success. So let's go back and see the situation where you have for example for yourself asked a question and you imagine that you cannot get the answer. So you have this hesitation to ask this can be very very simple question. So for me ...