Depends on the situation in general. That is, I mean that it is important to consider your stack size, your opponents' stack size, the format of the tournament, and your prospects. Everything is relative.For me I prefer not to take risks .
There have been games when close to the bubble I have even folded A/A it was a hard decision to make pre-flop but when a bigger stack shoves all-in and he gets a caller I can sit back and see if I made the right decision, most of the time I was right folding, and have made the bubble, even laddering up to eventually hit the Final Table.For me I prefer not to take risks .