I've had a very good stretch with startup investing, and I think it's very important to know when to hold your chips.
Consistently playing suited connectors like 8c-7c for raises and reraises will cause big chip swings. If that's what you want, well, strap on your seatbelt, because you've got a turbulent ride ahead of you!
My primary game is to put my chips into the pot only when I'm super-strong. I tend to fold a lot of hands while waiting around for those strong hands to come.
In tournaments, you want to steal the blinds as cheaply as possible without risking a high percentage of your chips.
Protect your hand when you're confident you're in the lead. Don't be greedy and try to milk your opponent for a few more chips when the pot is already large.
The most important reason why it's dangerous to risk all your chips pre-flop is that you simply can't be certain that you are even in a coin flip situation at that time.
One or two great lay downs per tournament will give you a few extra lives while a few well-timed bluffs will give you a ton of extra chips.
It used to be considered an art form to win a tournament without having to shove all your chips in the middle.
It's imperative to save a few chips whenever possible when playing small-ball poker. You never want to risk a high percentage of your chips unless you're dealt a monster hand.
When my reading ability is sharp, I can dodge bullets, baby! I have no problem folding super-strong hands and that saves me a ton of chips.
In tournament play, it's generally advisable to avoid risking large sums of chips in coin flip situations, like pocket sixes versus A-K. After all, the pocket pair is only a very slight heads-up favorite.