Excellence in any activity requires constancy, force of habit, regular pursuance, and a lot of time and attention. It is an art and it is very important to be disciplined while pursuing it. Definitely it will yield good results and one has to be steadfast on it. Life offers a wonderful series of opportunities and one had to select a field to be eminent in it. It is very demanding also and tests your patience and endurance and inly then do you become excellent in the field. Let us all aim to be excellent and pursue our goals in a big way. We can do it with time and achieve the desired results also . Good luck to those who want them. May you achieve big.