“Remember if people talk behind your back, it only means you are two steps ahead.”
“Don't pay any attention to those who talk behide your back, it simply means you're two steps ahead”
“If people talk behind your back, it's because you're ahead of them.”
“If you talk about someone behind their back, doesn't that mean you are in front of them?”
“Go ahead, bully me; but in 30 years, the only thing people will remember is that I am your boss”
“I have learned that knowing where you're going means remembering where you've been. I'm not afraid of what lurks behind me, or ahead.”