Top 73 Quotes by Kevin O'Leary

Business is war. I go out there, I want to kill the competitors. I want to make their lives miserable. I want to steal their market share. I want them to fear me and I want everyone on my team thinking we're going to win.

Imagine how foolish you'd look if, like one clever salesman who once pitched to me, you tried to license your product to a big industry player without knowing they just launched a competing product. With the right background research, he could have avoided that and other landmines - and so can you.

Know everything about the companies and people you are going to be negotiating with. Insist on getting the names of everyone participating in the negotiations. Leave no stone unturned; find out as much as you can.

When I turned 50, something clicked in my head and I said, 'I'm not going to live to 100. I'm half-cooked already.' I set the family down and I said, 'Listen everybody, we're now entering the decade of Daddy. We're going to start doing things that I want to do.'

When you come to 'Shark Tank,' the only person you should listen to is me, because you know you're getting the truth. I'll decide if it's worth it, and after I'm finished, the rest of the people can look into it.