Preflop Aggression: More or Less Luck?

[MaxPower]

What is luck anyway?

Who is luckier the guy who draws to a gutshot getting 4:1 or the guy who draws to a gutshot getting 7:1?

I don't have answers to these questions and I don't think luck is the right concept to describe what you are talking about.

I basically disagree with you. Reading skill are even more valuable in big pots. You need to be even more sure of your read to lay down a hand in a big pot and it is a big mistake if you are wrong. In a small pot, you don't need to be very sure and it is not big mistake if you are wrong.