[aikidoka]

Some of my favourites;

Keep your hopes high and your expectations low

No matter how far you're gone down a wrong path, turn back

I may not have been where i intended to go, but I think I ended up where I need to be (Or any other Douglas Adams quote really)

I just have one of those faces. People come up to me and say, "What's wrong?" "Nothing." "Well, it takes more energy to frown than it does to smile." "Yeah, you know it takes more energy to point that out than it does to leave me alone?" (And pretty much all of what Bill Hicks ever said)