Don't tell me what I can't do.

Everything that happens... happens for a reason.

I was wrong!

LOCKE: Why do you find it so hard to believe?

JACK: Why do you find it so easy?

LOCKE: It's never been easy

Don't mistake coincidence for fate.

Locke: Are you using?

Charlie: What?

Locke: Heroin. Are you using?

Charlie: Kate sees a horse. Nothing. Pretty much everyone's seen Walt wandering around the jungle. But when its Charlie, it... more

If you lie to them half as well as you lie to yourself, they'll believe you.

Everything happens for a reason

Everybody gets a new life on this island

Why do you find it so hard to believe?" -Locke
"Why do you find it so easy?" -Jack
"It's never been easy!" -Locke