<br /> When you think of Walter White’s best quotes, so many of them immediately come to mind...<br />it’s hard to choose the all-time best one-liner.<br />So which of those is his real-life alter ego, Bryan Cranston’s, favorite Walt-ism?<br />SFgate.com reports it is a very simple line. “Tread lightly.”<br />Walt says it as a warning to Hank, his DEA agent brother-in-law who has finally discovered...<br />Walt is the meth lord he’s been hunting down.<br />“It’s his credo. In many ways, he was very careful. <br />
