>>> There's a third factor in achievement: how much you like the work. There is a lot of weight in this statement. My mantra has been "love what you do and do

>>> There's a third factor in achievement: how much you like the work. There is a lot of weight in this statement. My mantra has been "love what you do and do what you love". It has definitely served me very well and has been a catalyst for my determination. The other important aspect is your company to which PG alluded via "ambitious peers". Positive and intellectual energy around you is a great fuel for determination.